美股详情

本页面由Tiger Trade Technology Pte. Ltd.提供服务

Duos Technologies

6.86

+0.56508.98%

盘后：6.86-0.0045-0.07%19:32 EDT

成交量：73.35万

成交额：490.84万

市值：2.03亿

市盈率：-8.38

高：6.93

开：6.37

低：6.25

收：6.30

52周最高：12.17

52周最低：3.84

股本：2,954.29万

流通股本：1,733.07万

量比：1.34

换手率：4.23%

股息：- -

股息率：- -

每股收益(TTM):-0.8187

每股收益(LYR):-1.3914

净资产收益率：-38.62%

总资产收益率：-12.84%

市净率：4.09

市盈率(LYR):-4.93

数据加载中...

总览公司新闻资讯公告

持股变动声明

4 - Statement of changes in beneficial ownership of securities

持股变动声明

4 - Statement of changes in beneficial ownership of securities

持股变动声明

4 - Statement of changes in beneficial ownership of securities

持股变动声明

4 - Statement of changes in beneficial ownership of securities

超过5%披露

SC 13D/A [Amend] - General statement of acquisition of beneficial ownership

重要事件披露

8-K - Current report

重要事件披露

8-K - Current report

季度报告

10-Q - Quarterly report [Sections 13 or 15(d)]

员工持股计划

S-8 - Securities to be offered to employees in employee benefit plans

重要事件披露

8-K - Current report

员工持股计划

S-8 - Securities to be offered to employees in employee benefit plans

重要事件披露

8-K - Current report

SEC问询函

CORRESP [Cover] - Correspondence

[修订]招股说明书

S-1/A [Amend] - General form for registration of securities under the Securities Act of 1933

重要事件披露

8-K - Current report

季度报告

10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

8-K - Current report

招股说明书

S-1 - General form for registration of securities under the Securities Act of 1933

重要事件披露

8-K - Current report

年度报告

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/DUOT/filings?page=7"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"DUOT","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DUOT\",,,,,undefined,":{"symbol":"DUOT","market":"US","secType":"STK","nameCN":"Duos Technologies","latestPrice":6.86,"timestamp":1774987200000,"preClose":6.295,"halted":0,"volume":733472,"hourTrading":{"tag":"盘后","latestPrice":6.8555,"preClose":6.86,"latestTime":"19:32 EDT","volume":23365,"amount":160526.7494,"timestamp":1774999933122,"change":-0.0045,"changeRate":-0.000656,"amplitude":0.042274},"delay":0,"changeRate":0.08975377283558386,"floatShares":17330700,"shares":29542900,"eps":-0.818721,"marketStatus":"未开盘","change":0.565,"latestTime":"03-31 16:00:00 EDT","open":6.365,"high":6.93,"low":6.25,"amount":4908404.3791776,"amplitude":0.108022,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":0,"etf":0,"ttmEps":-0.818721,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1775030400000},"marketStatusCode":0,"adr":0,"exchange":"NASDAQ","adjPreClose":6.295,"preHourTrading":{"tag":"盘前","latestPrice":6.31,"preClose":6.295,"latestTime":"09:28 EDT","volume":207,"amount":1302.7202415000002,"timestamp":1774963717017,"change":0.015,"changeRate":0.002383,"amplitude":0.022256},"postHourTrading":{"tag":"盘后","latestPrice":6.8555,"preClose":6.86,"latestTime":"19:32 EDT","volume":23365,"amount":160526.7494,"timestamp":1774999933122,"change":-0.0045,"changeRate":-0.000656,"amplitude":0.042274},"volumeRatio":1.341574,"impliedVol":1.3639,"impliedVolPercentile":0.8687},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DUOT\",,,,,undefined,":{"symbol":"DUOT","floatShares":17330700,"roa":"-12.84%","roe":"-38.62%","lyrEps":-1.391425,"volumeRatio":1.341574,"shares":29542900,"dividePrice":0,"high":6.93,"amplitude":0.108022,"preClose":6.295,"low":6.25,"week52Low":3.842,"pbRate":"4.09","psRate":"10.65","week52High":12.17,"institutionHeld":0,"latestPrice":6.86,"eps":-0.818721,"divideRate":0,"volume":733472,"delay":0,"ttmEps":-0.818721,"open":6.365,"prevYearClose":11.25,"prevWeekClose":6.99,"prevMonthClose":7.55,"prevQuarterClose":11.25,"fiveDayClose":7.35,"twentyDayClose":7.39,"sixtyDayClose":10.8},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/DUOT\",params:#limit:5,,,undefined,":[{"date":"2026-03-31","symbol":"DUOT","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2025/12","expectedEps":-0.01,"defaultRemindTime":1774987200000,"name":null,"time":"盘后","dateTimestamp":1774929600000,"actualEps":null},{"market":"US","date":"2025-11-12","symbol":"DUOT","fiscalQuarterEnding":"2025/09","expectedEps":-0.12,"name":null,"time":"盘后","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"post","actualEps":-0.06},{"market":"US","date":"2025-08-14","symbol":"DUOT","fiscalQuarterEnding":"2025/06","expectedEps":-0.22,"name":null,"time":"盘后","type":"earning","dateTimestamp":1755144000000,"reportTimeType":"post","actualEps":-0.3},{"market":"US","date":"2025-05-15","symbol":"DUOT","fiscalQuarterEnding":"2025/03","expectedEps":-0.18,"name":null,"time":"盘后","type":"earning","dateTimestamp":1747281600000,"reportTimeType":"post","actualEps":-0.18},{"market":"US","date":"2025-03-31","symbol":"DUOT","fiscalQuarterEnding":"2024/12","expectedEps":-0.3,"name":null,"time":"盘后","type":"earning","dateTimestamp":1743393600000,"reportTimeType":"post","actualEps":-0.41}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"DUOT\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"DUOT\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":1,"updateTime":1674100800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/DUOT\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"DUOT","date":"2026-03-30","current":-8.378923,"percent":0.034622,"low":-24.124595,"twenty":-7.35516,"median":-4.139716,"eighty":-2.81352,"high":-1.359928,"avg":-6.00275,"sd":5.119146,"marketCap":206495336},"quantilePoints":[{"date":"2021-04-01","current":-5.604198,"twenty":-6.27254,"median":-3.691556,"eighty":-2.645306,"marketCap":37813960},{"date":"2021-04-09","current":-5.818938,"twenty":-6.27254,"median":-3.691556,"eighty":-2.645306,"marketCap":39262906},{"date":"2021-04-16","current":-4.305281,"twenty":-6.268755,"median":-3.691556,"eighty":-2.65058,"marketCap":29049603},{"date":"2021-04-23","current":-5.368507,"twenty":-6.254354,"median":-3.704365,"eighty":-2.660929,"marketCap":36223653},{"date":"2021-04-30","current":-4.713811,"twenty":-6.22676,"median":-3.711368,"eighty":-2.668302,"marketCap":31806135},{"date":"2021-05-07","current":-5.305656,"twenty":-6.201763,"median":-3.716751,"eighty":-2.673877,"marketCap":35799571},{"date":"2021-05-14","current":-6.891867,"twenty":-6.201763,"median":-3.720667,"eighty":-2.675108,"marketCap":34503504},{"date":"2021-05-21","current":-6.57993,"twenty":-6.27254,"median":-3.734604,"eighty":-2.681877,"marketCap":32941823},{"date":"2021-05-28","current":-6.891867,"twenty":-6.297434,"median":-3.745944,"eighty":-2.689262,"marketCap":34503504},{"date":"2021-06-04","current":-6.95407,"twenty":-6.306829,"median":-3.759916,"eighty":-2.691724,"marketCap":34814920},{"date":"2021-06-11","current":-7.050981,"twenty":-6.321523,"median":-3.762548,"eighty":-2.701818,"marketCap":35300093},{"date":"2021-06-18","current":-7.704754,"twenty":-6.387888,"median":-3.762548,"eighty":-2.702812,"marketCap":38573148},{"date":"2021-06-25","current":-7.730768,"twenty":-6.417466,"median":-3.762548,"eighty":-2.706256,"marketCap":38703387},{"date":"2021-07-02","current":-7.377587,"twenty":-6.518578,"median":-3.764844,"eighty":-2.720646,"marketCap":36935216},{"date":"2021-07-09","current":-7.050747,"twenty":-6.557655,"median":-3.769262,"eighty":-2.723108,"marketCap":35298922},{"date":"2021-07-16","current":-5.547542,"twenty":-6.564631,"median":-3.779964,"eighty":-2.733755,"marketCap":27773264},{"date":"2021-07-23","current":-5.892635,"twenty":-6.557655,"median":-3.799126,"eighty":-2.738493,"marketCap":29500940},{"date":"2021-07-30","current":-5.654914,"twenty":-6.525009,"median":-3.808253,"eighty":-2.739908,"marketCap":28310811},{"date":"2021-08-06","current":-5.268375,"twenty":-6.518713,"median":-3.820791,"eighty":-2.748489,"marketCap":26375641},{"date":"2021-08-13","current":-3.35639,"twenty":-6.518713,"median":-3.823818,"eighty":-2.756955,"marketCap":21794386},{"date":"2021-08-20","current":-2.90924,"twenty":-6.518036,"median":-3.816596,"eighty":-2.760032,"marketCap":18890857},{"date":"2021-08-27","current":-3.654491,"twenty":-6.464486,"median":-3.803121,"eighty":-2.760319,"marketCap":23730071},{"date":"2021-09-03","current":-3.687613,"twenty":-6.417565,"median":-3.792866,"eighty":-2.763109,"marketCap":23945148},{"date":"2021-09-10","current":-3.671052,"twenty":-6.417486,"median":-3.779964,"eighty":-2.797571,"marketCap":23837609},{"date":"2021-09-17","current":-3.367431,"twenty":-6.417466,"median":-3.766197,"eighty":-2.806186,"marketCap":21866078},{"date":"2021-09-24","current":-3.462547,"twenty":-6.415571,"median":-3.763696,"eighty":-2.825879,"marketCap":22483705},{"date":"2021-10-01","current":-3.433731,"twenty":-6.395735,"median":-3.762548,"eighty":-2.830802,"marketCap":22296589},{"date":"2021-10-08","current":-3.321465,"twenty":-6.390895,"median":-3.762548,"eighty":-2.832247,"marketCap":21567600},{"date":"2021-10-15","current":-3.343608,"twenty":-6.378867,"median":-3.762548,"eighty":-2.86643,"marketCap":21711384},{"date":"2021-10-22","current":-3.493074,"twenty":-6.340474,"median":-3.753504,"eighty":-2.874886,"marketCap":22681926},{"date":"2021-10-29","current":-2.96164,"twenty":-6.325101,"median":-3.734604,"eighty":-2.874886,"marketCap":19231110},{"date":"2021-11-05","current":-2.823245,"twenty":-6.323469,"median":-3.721849,"eighty":-2.874886,"marketCap":18332460},{"date":"2021-11-12","current":-3.598254,"twenty":-6.315686,"median":-3.716751,"eighty":-2.880288,"marketCap":23364900},{"date":"2021-11-19","current":-3.480355,"twenty":-6.312713,"median":-3.718117,"eighty":-2.885676,"marketCap":21700914},{"date":"2021-11-26","current":-3.01708,"twenty":-6.309238,"median":-3.715983,"eighty":-2.897463,"marketCap":18812273},{"date":"2021-12-03","current":-2.455359,"twenty":-6.307092,"median":-3.711924,"eighty":-2.874886,"marketCap":15309796},{"date":"2021-12-10","current":-2.837561,"twenty":-6.306304,"median":-3.704932,"eighty":-2.83558,"marketCap":17692924},{"date":"2021-12-17","current":-3.405073,"twenty":-6.305778,"median":-3.696805,"eighty":-2.859956,"marketCap":21231509},{"date":"2021-12-23","current":-3.700411,"twenty":-6.305778,"median":-3.691556,"eighty":-2.874886,"marketCap":23073018},{"date":"2021-12-31","current":-2.970695,"twenty":-6.297434,"median":-3.691556,"eighty":-2.874886,"marketCap":18523048},{"date":"2022-01-07","current":-2.90711,"twenty":-6.279966,"median":-3.691556,"eighty":-2.877587,"marketCap":18126582},{"date":"2022-01-14","current":-3.529115,"twenty":-6.27254,"median":-3.691556,"eighty":-2.883657,"marketCap":22004943},{"date":"2022-01-21","current":-2.982334,"twenty":-6.27254,"median":-3.688429,"eighty":-2.887284,"marketCap":18595625},{"date":"2022-01-28","current":-3.150272,"twenty":-6.270647,"median":-3.67919,"eighty":-2.892673,"marketCap":19642757},{"date":"2022-02-04","current":-2.675415,"twenty":-6.259081,"median":-3.665463,"eighty":-2.892673,"marketCap":16681900},{"date":"2022-02-11","current":-5.080028,"twenty":-6.242731,"median":-3.674125,"eighty":-2.904661,"marketCap":31675283},{"date":"2022-02-18","current":-4.865516,"twenty":-6.234015,"median":-3.683594,"eighty":-2.90519,"marketCap":30337747},{"date":"2022-02-25","current":-5.565401,"twenty":-6.204994,"median":-3.6904,"eighty":-2.90711,"marketCap":34701708},{"date":"2022-03-04","current":-5.409179,"twenty":-6.196917,"median":-3.691556,"eighty":-2.90924,"marketCap":33727625},{"date":"2022-03-11","current":-5.858316,"twenty":-6.196917,"median":-3.691556,"eighty":-2.923111,"marketCap":36528114},{"date":"2022-03-18","current":-5.565401,"twenty":-6.175694,"median":-3.691556,"eighty":-2.923593,"marketCap":34701708},{"date":"2022-03-25","current":-5.711858,"twenty":-6.175694,"median":-3.698608,"eighty":-2.928494,"marketCap":35614911},{"date":"2022-04-01","current":-5.430574,"twenty":-6.174581,"median":-3.704365,"eighty":-2.934791,"marketCap":32631781},{"date":"2022-04-08","current":-4.82774,"twenty":-6.174581,"median":-3.711368,"eighty":-2.935418,"marketCap":29009410},{"date":"2022-04-14","current":-4.609909,"twenty":-6.174581,"median":-3.71357,"eighty":-2.935889,"marketCap":27700486},{"date":"2022-04-22","current":-4.19451,"twenty":-6.153496,"median":-3.716751,"eighty":-2.936675,"marketCap":25204398},{"date":"2022-04-29","current":-3.698059,"twenty":-6.138068,"median":-3.720667,"eighty":-2.945549,"marketCap":22221269},{"date":"2022-05-06","current":-3.797477,"twenty":-6.118432,"median":-3.716751,"eighty":-2.952249,"marketCap":22818663},{"date":"2022-05-13","current":-3.464055,"twenty":-6.109947,"median":-3.71357,"eighty":-2.959988,"marketCap":20815166},{"date":"2022-05-20","current":-2.549683,"twenty":-6.093033,"median":-3.710812,"eighty":-2.935889,"marketCap":21028498},{"date":"2022-05-27","current":-2.601416,"twenty":-6.08202,"median":-3.702909,"eighty":-2.923497,"marketCap":21455163},{"date":"2022-06-03","current":-3.118743,"twenty":-6.074373,"median":-3.699235,"eighty":-2.9234,"marketCap":25721815},{"date":"2022-06-10","current":-3.288722,"twenty":-6.07045,"median":-3.691556,"eighty":-2.926534,"marketCap":27123715},{"date":"2022-06-17","current":-3.06701,"twenty":-6.07045,"median":-3.691556,"eighty":-2.932272,"marketCap":25295150},{"date":"2022-06-24","current":-2.889641,"twenty":-6.069944,"median":-3.691556,"eighty":-2.927353,"marketCap":23832298},{"date":"2022-07-01","current":-3.037449,"twenty":-6.064992,"median":-3.691556,"eighty":-2.914788,"marketCap":25051341},{"date":"2022-07-08","current":-2.845299,"twenty":-6.053286,"median":-3.689245,"eighty":-2.904661,"marketCap":23466585},{"date":"2022-07-15","current":-2.697491,"twenty":-6.031616,"median":-3.679383,"eighty":-2.886094,"marketCap":22247542},{"date":"2022-07-22","current":-2.812042,"twenty":-6.029288,"median":-3.673002,"eighty":-2.874886,"marketCap":23192300},{"date":"2022-07-29","current":-2.956229,"twenty":-6.018197,"median":-3.657183,"eighty":-2.876236,"marketCap":24381477},{"date":"2022-08-05","current":-2.882251,"twenty":-6.009334,"median":-3.64897,"eighty":-2.874886,"marketCap":23771346},{"date":"2022-08-12","current":-4.09372,"twenty":-6.002135,"median":-3.645763,"eighty":-2.876236,"marketCap":27171188},{"date":"2022-08-19","current":-4.024724,"twenty":-6.001174,"median":-3.64897,"eighty":-2.881761,"marketCap":26713246},{"date":"2022-08-26","current":-4.001726,"twenty":-6.001113,"median":-3.657183,"eighty":-2.882251,"marketCap":26560599},{"date":"2022-09-02","current":-3.771742,"twenty":-5.996152,"median":-3.673002,"eighty":-2.88299,"marketCap":25034128},{"date":"2022-09-09","current":-3.707346,"twenty":-5.977284,"median":-3.67919,"eighty":-2.885946,"marketCap":24606716},{"date":"2022-09-16","current":-3.836137,"twenty":-5.955955,"median":-3.68828,"eighty":-2.886685,"marketCap":25461540},{"date":"2022-09-23","current":-3.380768,"twenty":-5.946191,"median":-3.679576,"eighty":-2.889641,"marketCap":22439127},{"date":"2022-09-30","current":-3.734944,"twenty":-5.933221,"median":-3.676658,"eighty":-2.889679,"marketCap":24789893},{"date":"2022-10-07","current":-3.778392,"twenty":-5.928927,"median":-3.673002,"eighty":-2.897032,"marketCap":25078270},{"date":"2022-10-14","current":-3.820846,"twenty":-5.916145,"median":-3.679383,"eighty":-2.904649,"marketCap":25360048},{"date":"2022-10-21","current":-4.245385,"twenty":-5.907977,"median":-3.688947,"eighty":-2.90471,"marketCap":28177832},{"date":"2022-10-28","current":-3.704098,"twenty":-5.897372,"median":-3.691556,"eighty":-2.90711,"marketCap":24585158},{"date":"2022-11-04","current":-3.544896,"twenty":-5.892635,"median":-3.688947,"eighty":-2.90924,"marketCap":23528489},{"date":"2022-11-11","current":-3.507537,"twenty":-5.887608,"median":-3.689096,"eighty":-2.923111,"marketCap":23280524},{"date":"2022-11-18","current":-3.271235,"twenty":-5.858316,"median":-3.687613,"eighty":-2.923593,"marketCap":19993514},{"date":"2022-11-25","current":-3.388064,"twenty":-5.85021,"median":-3.679576,"eighty":-2.925993,"marketCap":20707568},{"date":"2022-12-02","current":-3.175434,"twenty":-5.839275,"median":-3.673564,"eighty":-2.928114,"marketCap":19407990},{"date":"2022-12-09","current":-2.909062,"twenty":-5.837048,"median":-3.659875,"eighty":-2.920337,"marketCap":17779947},{"date":"2022-12-16","current":-2.500158,"twenty":-5.837048,"median":-3.650341,"eighty":-2.904698,"marketCap":15280757},{"date":"2022-12-23","current":-2.453426,"twenty":-5.834541,"median":-3.64345,"eighty":-2.889671,"marketCap":14995136},{"date":"2022-12-30","current":-2.336596,"twenty":-5.833886,"median":-3.628939,"eighty":-2.884468,"marketCap":14281082},{"date":"2023-01-06","current":-2.336596,"twenty":-5.833886,"median":-3.628939,"eighty":-2.884468,"marketCap":14281082},{"date":"2023-01-13","current":-2.803915,"twenty":-5.833886,"median":-3.628939,"eighty":-2.884468,"marketCap":17137298},{"date":"2023-01-20","current":-3.510736,"twenty":-5.833886,"median":-3.628939,"eighty":-2.894091,"marketCap":21457325},{"date":"2023-01-27","current":-4.509631,"twenty":-5.833886,"median":-3.64345,"eighty":-2.909169,"marketCap":27562488},{"date":"2023-02-03","current":-5.257341,"twenty":-5.833886,"median":-3.659875,"eighty":-2.932272,"marketCap":32132434},{"date":"2023-02-10","current":-5.479318,"twenty":-5.837048,"median":-3.679576,"eighty":-2.948349,"marketCap":33489137},{"date":"2023-02-17","current":-4.74329,"twenty":-5.837048,"median":-3.691556,"eighty":-2.956199,"marketCap":28990596},{"date":"2023-02-24","current":-5.035365,"twenty":-5.837048,"median":-3.691556,"eighty":-2.967394,"marketCap":30775731},{"date":"2023-03-03","current":-6.016735,"twenty":-5.841502,"median":-3.693485,"eighty":-2.976801,"marketCap":36773786},{"date":"2023-03-10","current":-4.766656,"twenty":-5.860932,"median":-3.704098,"eighty":-2.98529,"marketCap":29133407},{"date":"2023-03-17","current":-4.07736,"twenty":-5.860932,"median":-3.711924,"eighty":-3.008304,"marketCap":24920488},{"date":"2023-03-24","current":-3.142722,"twenty":-5.860932,"median":-3.711924,"eighty":-3.027471,"marketCap":19208055},{"date":"2023-03-31","current":-3.271235,"twenty":-5.859624,"median":-3.711368,"eighty":-3.045627,"marketCap":19993514},{"date":"2023-04-06","current":-4.439533,"twenty":-5.860932,"median":-3.715215,"eighty":-3.050054,"marketCap":27134055},{"date":"2023-04-14","current":-4.320568,"twenty":-5.864856,"median":-3.721849,"eighty":-3.06701,"marketCap":29659763},{"date":"2023-04-21","current":-4.732299,"twenty":-5.864856,"median":-3.738554,"eighty":-3.080371,"marketCap":32486206},{"date":"2023-04-28","current":-3.804706,"twenty":-5.869406,"median":-3.762548,"eighty":-3.092286,"marketCap":26118480},{"date":"2023-05-05","current":-3.908837,"twenty":-5.873957,"median":-3.762548,"eighty":-3.113857,"marketCap":26833320},{"date":"2023-05-12","current":-4.138156,"twenty":-5.873957,"median":-3.764844,"eighty":-3.120829,"marketCap":28407541},{"date":"2023-05-19","current":-5.215068,"twenty":-5.873957,"median":-3.779178,"eighty":-3.136152,"marketCap":33187909},{"date":"2023-05-26","current":-5.181277,"twenty":-5.873957,"median":-3.799126,"eighty":-3.156256,"marketCap":32972869},{"date":"2023-06-02","current":-6.341432,"twenty":-5.891586,"median":-3.811841,"eighty":-3.164098,"marketCap":40355924},{"date":"2023-06-09","current":-5.969732,"twenty":-5.930645,"median":-3.820846,"eighty":-3.170985,"marketCap":37990479},{"date":"2023-06-16","current":-5.248859,"twenty":-5.930645,"median":-3.824571,"eighty":-3.194616,"marketCap":33402949},{"date":"2023-06-23","current":-7.715597,"twenty":-5.965167,"median":-3.832883,"eighty":-3.198724,"marketCap":49100902},{"date":"2023-06-30","current":-6.36396,"twenty":-6.001113,"median":-3.836137,"eighty":-3.209885,"marketCap":40499284},{"date":"2023-07-07","current":-6.690605,"twenty":-6.015603,"median":-3.84667,"eighty":-3.224009,"marketCap":42578009},{"date":"2023-07-14","current":-7.884552,"twenty":-6.051784,"median":-3.856931,"eighty":-3.232313,"marketCap":50176105},{"date":"2023-07-21","current":-7.771915,"twenty":-6.07045,"median":-3.874379,"eighty":-3.242973,"marketCap":49459303},{"date":"2023-07-28","current":-6.938406,"twenty":-6.12477,"median":-3.89626,"eighty":-3.254692,"marketCap":44154972},{"date":"2023-08-04","current":-7.10736,"twenty":-6.174581,"median":-3.914111,"eighty":-3.264194,"marketCap":45230174},{"date":"2023-08-11","current":-5.958468,"twenty":-6.175471,"median":-3.962461,"eighty":-3.265776,"marketCap":37918799},{"date":"2023-08-18","current":-4.464316,"twenty":-6.175694,"median":-3.975522,"eighty":-3.271235,"marketCap":35761751},{"date":"2023-08-25","current":-4.229352,"twenty":-6.175694,"median":-3.975522,"eighty":-3.280862,"marketCap":33879554},{"date":"2023-09-01","current":-4.825799,"twenty":-6.175694,"median":-3.997809,"eighty":-3.284079,"marketCap":38657440},{"date":"2023-09-08","current":-5.024615,"twenty":-6.175694,"median":-4.031966,"eighty":-3.289447,"marketCap":40250068},{"date":"2023-09-15","current":-4.798688,"twenty":-6.175694,"median":-4.043865,"eighty":-3.289447,"marketCap":38440263},{"date":"2023-09-22","current":-4.473353,"twenty":-6.175694,"median":-4.066241,"eighty":-3.289447,"marketCap":35834143},{"date":"2023-09-29","current":-4.617946,"twenty":-6.175694,"median":-4.085985,"eighty":-3.289447,"marketCap":36992419},{"date":"2023-10-06","current":-4.138981,"twenty":-6.175694,"median":-4.125428,"eighty":-3.289447,"marketCap":33155632},{"date":"2023-10-13","current":-4.066685,"twenty":-6.175694,"median":-4.138568,"eighty":-3.289447,"marketCap":32576494},{"date":"2023-10-20","current":-3.885943,"twenty":-6.175694,"median":-4.138568,"eighty":-3.289447,"marketCap":31128650},{"date":"2023-10-27","current":-2.93705,"twenty":-6.178456,"median":-4.139716,"eighty":-3.28524,"marketCap":23527468},{"date":"2023-11-03","current":-2.909939,"twenty":-6.178456,"median":-4.139716,"eighty":-3.271398,"marketCap":23310291},{"date":"2023-11-10","current":-3.388994,"twenty":-6.178456,"median":-4.139716,"eighty":-3.271235,"marketCap":27147802},{"date":"2023-11-17","current":-2.50036,"twenty":-6.178456,"median":-4.138156,"eighty":-3.271235,"marketCap":22586369},{"date":"2023-11-24","current":-2.478571,"twenty":-6.178456,"median":-4.112655,"eighty":-3.265776,"marketCap":22389543},{"date":"2023-12-01","current":-2.438465,"twenty":-6.178456,"median":-4.07608,"eighty":-3.256063,"marketCap":22027253},{"date":"2023-12-08","current":-2.478571,"twenty":-6.177535,"median":-4.06524,"eighty":-3.243642,"marketCap":22389543},{"date":"2023-12-15","current":-2.446486,"twenty":-6.177535,"median":-4.043729,"eighty":-3.236186,"marketCap":22099711},{"date":"2023-12-21","current":-2.326167,"twenty":-6.177535,"median":-4.030816,"eighty":-3.226702,"marketCap":21012840},{"date":"2023-12-29","current":-2.422422,"twenty":-6.179376,"median":-4.001726,"eighty":-3.220593,"marketCap":21882337},{"date":"2024-01-05","current":-1.624306,"twenty":-6.180297,"median":-3.982254,"eighty":-3.209417,"marketCap":14672759},{"date":"2024-01-12","current":-2.566805,"twenty":-6.180297,"median":-3.966532,"eighty":-3.197849,"marketCap":23186582},{"date":"2024-01-19","current":-2.720573,"twenty":-6.183621,"median":-3.940165,"eighty":-3.172099,"marketCap":24575603},{"date":"2024-01-26","current":-3.505293,"twenty":-6.180297,"median":-3.909791,"eighty":-3.164773,"marketCap":31664176},{"date":"2024-02-02","current":-3.60957,"twenty":-6.180297,"median":-3.881957,"eighty":-3.164773,"marketCap":32606131},{"date":"2024-02-09","current":-3.128294,"twenty":-6.180297,"median":-3.86044,"eighty":-3.164773,"marketCap":28258647},{"date":"2024-02-16","current":-3.118252,"twenty":-6.180297,"median":-3.85602,"eighty":-3.162375,"marketCap":28167933},{"date":"2024-02-23","current":-2.927636,"twenty":-6.180297,"median":-3.840987,"eighty":-3.144903,"marketCap":26446057},{"date":"2024-03-01","current":-3.024601,"twenty":-6.179376,"median":-3.83389,"eighty":-3.139115,"marketCap":27321967},{"date":"2024-03-08","current":-3.22678,"twenty":-6.175694,"median":-3.825323,"eighty":-3.139115,"marketCap":29148302},{"date":"2024-03-15","current":-3.348088,"twenty":-6.145686,"median":-3.820846,"eighty":-3.139115,"marketCap":30244103},{"date":"2024-03-22","current":-3.962713,"twenty":-6.104929,"median":-3.817738,"eighty":-3.139115,"marketCap":35796161},{"date":"2024-03-28","current":-3.558354,"twenty":-6.070197,"median":-3.813646,"eighty":-3.139115,"marketCap":32143491},{"date":"2024-04-05","current":-2.235456,"twenty":-6.016735,"median":-3.797842,"eighty":-3.121317,"marketCap":25130366},{"date":"2024-04-12","current":-2.085992,"twenty":-6.000869,"median":-3.77536,"eighty":-3.115526,"marketCap":23450138},{"date":"2024-04-19","current":-1.978768,"twenty":-5.95832,"median":-3.761064,"eighty":-3.098153,"marketCap":22244757},{"date":"2024-04-26","current":-2.0535,"twenty":-5.926371,"median":-3.734944,"eighty":-3.086784,"marketCap":23084871},{"date":"2024-05-03","current":-2.001513,"twenty":-5.892285,"median":-3.721849,"eighty":-3.069984,"marketCap":22500444},{"date":"2024-05-10","current":-1.76757,"twenty":-5.855313,"median":-3.713846,"eighty":-3.058979,"marketCap":19870522},{"date":"2024-05-17","current":-1.695283,"twenty":-5.819196,"median":-3.705499,"eighty":-3.046035,"marketCap":20089682},{"date":"2024-05-24","current":-1.499734,"twenty":-5.781243,"median":-3.698059,"eighty":-3.028735,"marketCap":17772362},{"date":"2024-05-31","current":-1.525153,"twenty":-5.732434,"median":-3.688947,"eighty":-3.015751,"marketCap":18073588},{"date":"2024-06-07","current":-1.633185,"twenty":-5.719169,"median":-3.674125,"eighty":-3.002475,"marketCap":19353801},{"date":"2024-06-14","current":-1.85878,"twenty":-5.702094,"median":-3.651713,"eighty":-2.982797,"marketCap":22027186},{"date":"2024-06-21","current":-1.696733,"twenty":-5.672803,"median":-3.64044,"eighty":-2.974631,"marketCap":20106867},{"date":"2024-06-28","current":-1.817474,"twenty":-5.57801,"median":-3.621112,"eighty":-2.964962,"marketCap":21537693},{"date":"2024-07-05","current":-1.760281,"twenty":-5.565401,"median":-3.606481,"eighty":-2.956229,"marketCap":20859933},{"date":"2024-07-12","current":-1.855603,"twenty":-5.53045,"median":-3.596286,"eighty":-2.948764,"marketCap":21989533},{"date":"2024-07-19","current":-1.77299,"twenty":-5.491001,"median":-3.589606,"eighty":-2.935418,"marketCap":21010546},{"date":"2024-07-26","current":-2.033537,"twenty":-5.455952,"median":-3.582451,"eighty":-2.927555,"marketCap":24098118},{"date":"2024-08-02","current":-1.671314,"twenty":-5.430574,"median":-3.570965,"eighty":-2.909939,"marketCap":19805641},{"date":"2024-08-09","current":-1.696733,"twenty":-5.397436,"median":-3.568221,"eighty":-2.904649,"marketCap":20106867},{"date":"2024-08-16","current":-1.55492,"twenty":-5.338453,"median":-3.565798,"eighty":-2.886685,"marketCap":18760293},{"date":"2024-08-23","current":-1.644137,"twenty":-5.300481,"median":-3.563433,"eighty":-2.874886,"marketCap":19836704},{"date":"2024-08-30","current":-1.484821,"twenty":-5.257341,"median":-3.550966,"eighty":-2.845299,"marketCap":17914542},{"date":"2024-09-06","current":-1.497567,"twenty":-5.222292,"median":-3.545148,"eighty":-2.832608,"marketCap":18068315},{"date":"2024-09-13","current":-1.553136,"twenty":-5.222292,"median":-3.529346,"eighty":-2.815737,"marketCap":18738765},{"date":"2024-09-20","current":-1.586784,"twenty":-5.215068,"median":-3.527417,"eighty":-2.806186,"marketCap":19144726},{"date":"2024-09-27","current":-1.85766,"twenty":-5.181277,"median":-3.513105,"eighty":-2.771395,"marketCap":22412876},{"date":"2024-10-04","current":-2.004142,"twenty":-5.135029,"median":-3.508684,"eighty":-2.759316,"marketCap":24180199},{"date":"2024-10-11","current":-2.223865,"twenty":-5.106629,"median":-3.504894,"eighty":-2.738493,"marketCap":26831185},{"date":"2024-10-18","current":-2.603387,"twenty":-5.082097,"median":-3.502348,"eighty":-2.727053,"marketCap":31410159},{"date":"2024-10-25","current":-2.809793,"twenty":-5.051726,"median":-3.498209,"eighty":-2.720573,"marketCap":33900479},{"date":"2024-11-01","current":-2.883034,"twenty":-4.986741,"median":-3.494831,"eighty":-2.720573,"marketCap":34784141},{"date":"2024-11-08","current":-3.189315,"twenty":-4.965214,"median":-3.492881,"eighty":-2.720573,"marketCap":38479454},{"date":"2024-11-15","current":-2.503512,"twenty":-4.949502,"median":-3.489332,"eighty":-2.710102,"marketCap":30205166},{"date":"2024-11-22","current":-3.661417,"twenty":-4.949502,"median":-3.492881,"eighty":-2.710102,"marketCap":38514598},{"date":"2024-11-29","current":-4.420881,"twenty":-4.949502,"median":-3.494831,"eighty":-2.710102,"marketCap":46503434},{"date":"2024-12-06","current":-4.053141,"twenty":-4.949502,"median":-3.498209,"eighty":-2.710102,"marketCap":42635156},{"date":"2024-12-13","current":-3.277688,"twenty":-4.949502,"median":-3.501978,"eighty":-2.710102,"marketCap":34478134},{"date":"2024-12-20","current":-4.556785,"twenty":-4.949502,"median":-3.502395,"eighty":-2.710102,"marketCap":47933015},{"date":"2024-12-27","current":-5.100402,"twenty":-4.952318,"median":-3.503094,"eighty":-2.710102,"marketCap":53651340},{"date":"2025-01-03","current":-6.027747,"twenty":-4.965267,"median":-3.504894,"eighty":-2.710102,"marketCap":63406129},{"date":"2025-01-10","current":-4.524808,"twenty":-4.968084,"median":-3.505293,"eighty":-2.708396,"marketCap":47596643},{"date":"2025-01-17","current":-4.636729,"twenty":-4.968084,"median":-3.510736,"eighty":-2.708396,"marketCap":48773945},{"date":"2025-01-24","current":-5.268283,"twenty":-4.99443,"median":-3.510736,"eighty":-2.708396,"marketCap":55417293},{"date":"2025-01-31","current":-4.80461,"twenty":-4.99443,"median":-3.510788,"eighty":-2.708396,"marketCap":50539899},{"date":"2025-02-07","current":-5.723962,"twenty":-5.060355,"median":-3.510788,"eighty":-2.708396,"marketCap":60210595},{"date":"2025-02-14","current":-6.163652,"twenty":-5.080442,"median":-3.510788,"eighty":-2.708396,"marketCap":64835710},{"date":"2025-02-21","current":-5.460148,"twenty":-5.080442,"median":-3.510788,"eighty":-2.708396,"marketCap":57435525},{"date":"2025-02-28","current":-4.828594,"twenty":-5.060355,"median":-3.510788,"eighty":-2.708396,"marketCap":50792178},{"date":"2025-03-07","current":-4.43687,"twenty":-5.059146,"median":-3.510788,"eighty":-2.706689,"marketCap":46671620},{"date":"2025-03-14","current":-4.708678,"twenty":-5.059146,"median":-3.513105,"eighty":-2.706689,"marketCap":49530782},{"date":"2025-03-21","current":-4.93252,"twenty":-5.074177,"median":-3.518921,"eighty":-2.706689,"marketCap":51885387},{"date":"2025-03-28","current":-4.245005,"twenty":-5.074177,"median":-3.518921,"eighty":-2.706689,"marketCap":44653388},{"date":"2025-04-04","current":-5.020588,"twenty":-5.059146,"median":-3.518921,"eighty":-2.706689,"marketCap":54043906},{"date":"2025-04-11","current":-5.020588,"twenty":-5.021393,"median":-3.522419,"eighty":-2.708396,"marketCap":54043906},{"date":"2025-04-17","current":-6.155305,"twenty":-5.021393,"median":-3.522419,"eighty":-2.708396,"marketCap":66258520},{"date":"2025-04-25","current":-7.161564,"twenty":-5.020588,"median":-3.518921,"eighty":-2.706689,"marketCap":77090348},{"date":"2025-05-02","current":-7.391719,"twenty":-5.020588,"median":-3.518921,"eighty":-2.706689,"marketCap":79567841},{"date":"2025-05-09","current":-7.953725,"twenty":-5.020588,"median":-3.518921,"eighty":-2.706689,"marketCap":85617532},{"date":"2025-05-16","current":-9.214639,"twenty":-5.022199,"median":-3.522673,"eighty":-2.706689,"marketCap":92992393},{"date":"2025-05-23","current":-8.198402,"twenty":-5.074177,"median":-3.527667,"eighty":-2.706689,"marketCap":82736726},{"date":"2025-05-30","current":-9.670253,"twenty":-5.098307,"median":-3.53193,"eighty":-2.706689,"marketCap":97590365},{"date":"2025-06-06","current":-9.296046,"twenty":-5.115075,"median":-3.53193,"eighty":-2.706689,"marketCap":93813935},{"date":"2025-06-13","current":-9.192115,"twenty":-5.160257,"median":-3.53193,"eighty":-2.706689,"marketCap":92765083},{"date":"2025-06-20","current":-8.349119,"twenty":-5.204328,"median":-3.529578,"eighty":-2.704983,"marketCap":84257733},{"date":"2025-06-27","current":-8.747521,"twenty":-5.23176,"median":-3.529578,"eighty":-2.704983,"marketCap":88278330},{"date":"2025-07-03","current":-9.203662,"twenty":-5.257519,"median":-3.534283,"eighty":-2.704983,"marketCap":92881622},{"date":"2025-07-11","current":-8.805261,"twenty":-5.293254,"median":-3.544546,"eighty":-2.704983,"marketCap":88861025},{"date":"2025-07-18","current":-9.065088,"twenty":-5.339015,"median":-3.558354,"eighty":-2.704983,"marketCap":91483154},{"date":"2025-07-25","current":-9.319141,"twenty":-5.382614,"median":-3.561424,"eighty":-2.704983,"marketCap":94047013},{"date":"2025-08-01","current":-12.29019,"twenty":-5.41939,"median":-3.561424,"eighty":-2.704983,"marketCap":124030272},{"date":"2025-08-08","current":-12.437158,"twenty":-5.443546,"median":-3.561424,"eighty":-2.704983,"marketCap":125513449},{"date":"2025-08-15","current":-11.90731,"twenty":-5.471009,"median":-3.577404,"eighty":-2.704983,"marketCap":120166321},{"date":"2025-08-22","current":-11.19369,"twenty":-5.505827,"median":-3.581473,"eighty":-2.704983,"marketCap":116477856},{"date":"2025-08-29","current":-12.033217,"twenty":-5.538324,"median":-3.588246,"eighty":-2.704983,"marketCap":125213695},{"date":"2025-09-05","current":-12.53372,"twenty":-5.564692,"median":-3.597208,"eighty":-2.703276,"marketCap":130421765},{"date":"2025-09-12","current":-15.258442,"twenty":-5.588014,"median":-3.60957,"eighty":-2.704983,"marketCap":158774323},{"date":"2025-09-19","current":-15.122205,"twenty":-5.655909,"median":-3.639226,"eighty":-2.704983,"marketCap":157356695},{"date":"2025-09-26","current":-15.044356,"twenty":-5.702094,"median":-3.651713,"eighty":-2.704983,"marketCap":156546622},{"date":"2025-10-03","current":-14.771884,"twenty":-5.719337,"median":-3.671052,"eighty":-2.704983,"marketCap":153711366},{"date":"2025-10-10","current":-16.542953,"twenty":-5.728758,"median":-3.687613,"eighty":-2.704983,"marketCap":172140529},{"date":"2025-10-17","current":-15.861773,"twenty":-5.7763,"median":-3.701453,"eighty":-2.704983,"marketCap":165052390},{"date":"2025-10-24","current":-17.574455,"twenty":-5.819261,"median":-3.715215,"eighty":-2.704983,"marketCap":182873997},{"date":"2025-10-31","current":-18.683806,"twenty":-5.839892,"median":-3.771742,"eighty":-2.704983,"marketCap":194417539},{"date":"2025-11-07","current":-20.104554,"twenty":-5.86224,"median":-3.803121,"eighty":-2.704983,"marketCap":209201372},{"date":"2025-11-14","current":-17.496606,"twenty":-5.900239,"median":-3.817738,"eighty":-2.720248,"marketCap":182063924},{"date":"2025-11-21","current":-17.194109,"twenty":-5.952049,"median":-3.830717,"eighty":-2.733496,"marketCap":172702135},{"date":"2025-11-28","current":-20.466274,"twenty":-5.983248,"median":-3.836137,"eighty":-2.733496,"marketCap":205568617},{"date":"2025-12-05","current":-20.527246,"twenty":-6.03363,"median":-3.856552,"eighty":-2.739829,"marketCap":206181036},{"date":"2025-12-12","current":-21.075994,"twenty":-6.108602,"median":-3.863735,"eighty":-2.759713,"marketCap":211692806},{"date":"2025-12-19","current":-19.287482,"twenty":-6.173639,"median":-3.88799,"eighty":-2.775057,"marketCap":193728518},{"date":"2025-12-26","current":-19.775258,"twenty":-6.257785,"median":-3.910744,"eighty":-2.790494,"marketCap":198627869},{"date":"2026-01-02","current":-22.864507,"twenty":-6.336927,"median":-3.940165,"eighty":-2.80705,"marketCap":229657095},{"date":"2026-01-09","current":-20.44595,"twenty":-6.5208,"median":-3.967277,"eighty":-2.810693,"marketCap":205364477},{"date":"2026-01-16","current":-21.096318,"twenty":-6.613318,"median":-3.983235,"eighty":-2.81352,"marketCap":211896946},{"date":"2026-01-23","current":-22.762887,"twenty":-6.733112,"median":-4.001726,"eighty":-2.81352,"marketCap":228636396},{"date":"2026-01-30","current":-20.425626,"twenty":-6.775042,"median":-4.030816,"eighty":-2.81352,"marketCap":205160338},{"date":"2026-02-06","current":-17.031517,"twenty":-6.845487,"median":-4.045146,"eighty":-2.81352,"marketCap":171069018},{"date":"2026-02-13","current":-17.844477,"twenty":-6.892708,"median":-4.06524,"eighty":-2.81352,"marketCap":179234603},{"date":"2026-02-20","current":-18.129013,"twenty":-6.936755,"median":-4.06524,"eighty":-2.81352,"marketCap":182092558},{"date":"2026-02-27","current":-17.864801,"twenty":-6.983639,"median":-4.09372,"eighty":-2.81352,"marketCap":179438743},{"date":"2026-03-06","current":-22.117339,"twenty":-7.050887,"median":-4.138156,"eighty":-2.81352,"marketCap":222152350},{"date":"2026-03-13","current":-21.676169,"twenty":-7.141336,"median":-4.139716,"eighty":-2.81352,"marketCap":217721120},{"date":"2026-03-20","current":-22.205573,"twenty":-7.301619,"median":-4.139716,"eighty":-2.81352,"marketCap":223038596},{"date":"2026-03-27","current":-20.911474,"twenty":-7.350788,"median":-4.139716,"eighty":-2.81352,"marketCap":210040320},{"date":"2026-03-30","current":-20.558537,"twenty":-7.35516,"median":-4.139716,"eighty":-2.81352,"marketCap":206495336}],"updateTime":1775016169254},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"DUOT\",pageSize:20,pageCount:7,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"13606164","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001090-DUOT","pdf_url":"","pub_time":1637510400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001090/0001553350-21-001090-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001090/xslF345X03/ownership.xml","primary":true,"translateUrl":"","linkName":"ownership.html","type":"4","id":"NTFILEHfc4b4Mapcsg4UYt","market":"us","size":0}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2021-11-22 00:00","pubTimestamp":1637510400,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13606167","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001049-DUOT","pdf_url":"","pub_time":1637078400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001049/0001553350-21-001049-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001049/xslF345X03/ownership.xml","primary":true,"translateUrl":"","linkName":"ownership.html","type":"4","id":"NTFILEFv8gPMd2n6kQTTRW","market":"us","size":0}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2021-11-17 00:00","pubTimestamp":1637078400,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13606170","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001042-DUOT","pdf_url":"","pub_time":1636992000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001042/0001553350-21-001042-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"OWNERSHIP DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001042/xslF345X03/goldfarb4.xml","primary":true,"translateUrl":"","linkName":"goldfarb4.html","type":"4","id":"NTFILE4JCb98V9GVwqiuHH","market":"us","size":0}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2021-11-16 00:00","pubTimestamp":1636992000,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13606169","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001043-DUOT","pdf_url":"","pub_time":1636992000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"持股变动声明","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001043/0001553350-21-001043-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001043/xslF345X03/ownership.xml","primary":true,"translateUrl":"","linkName":"ownership.html","type":"4","id":"NTFILE3NPwdiuCyi35CLFW","market":"us","size":0}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"持股变动声明","pubTime":"2021-11-16 00:00","pubTimestamp":1636992000,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13789250","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121033609-DUOT","pdf_url":"","pub_time":1633363200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","symbol":"DUOT","title":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000114036121033609/0001140361-21-033609-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/923666/000114036121033609/brhc10029623_sc13da.htm","primary":true,"translateUrl":"","linkName":"brhc10029623_sc13da.htm","type":"SC 13D/A","id":"NTFILEEQVW7BEYxM6NkrvQ","market":"us","size":100135}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2021-10-05 00:00","pubTimestamp":1633363200,"title_zh":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13789251","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000785-DUOT","pdf_url":"","pub_time":1630598400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/0001553350-21-000785-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"POWERPOINT PRESENTATION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duot_ex99z1.htm","primary":true,"translateUrl":"","linkName":"duot_ex99z1.htm","type":"EX-99.1","id":"NTFILE2n8nMHkcAuMmAprM","market":"us","size":27046},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duot_8k.htm","primary":false,"translateUrl":"","linkName":"duot_8k.htm","type":"8-K","id":"NTFILEBQbaLkN679nCbD1U","market":"us","size":26003},{"description":"PRESS RELEASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duot_ex99z2.htm","primary":false,"translateUrl":"","linkName":"duot_ex99z2.htm","type":"EX-99.2","id":"NTFILEBBtm1uDPJnosjhBk","market":"us","size":7528},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_001.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_001.jpg","type":"GRAPHIC","id":"NTFILEEJdnuLRqLQjdAfPm","market":"us","size":170175},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_002.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_002.jpg","type":"GRAPHIC","id":"NTFILEJ6mmSCydMVT3wrf3","market":"us","size":260657},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_003.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_003.jpg","type":"GRAPHIC","id":"NTFILE4vSAiLVDkBEDtUQm","market":"us","size":227547},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_004.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_004.jpg","type":"GRAPHIC","id":"NTFILEGwGa426vPrEHp9pt","market":"us","size":275719},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_005.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_005.jpg","type":"GRAPHIC","id":"NTFILEEG5tCuBT3fmcUBcz","market":"us","size":211363},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_006.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_006.jpg","type":"GRAPHIC","id":"NTFILE32ws53vDawTHwCfA","market":"us","size":185932},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_007.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_007.jpg","type":"GRAPHIC","id":"NTFILEKcWxqnDA1sPd3JYC","market":"us","size":154484},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_008.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_008.jpg","type":"GRAPHIC","id":"NTFILEH3tmhnmPN4cJHQov","market":"us","size":192972},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_009.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_009.jpg","type":"GRAPHIC","id":"NTFILEDUmquyN8sNius9cN","market":"us","size":209559},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_010.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_010.jpg","type":"GRAPHIC","id":"NTFILEJ4wS6EeWFDLUWza7","market":"us","size":207877},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_011.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_011.jpg","type":"GRAPHIC","id":"NTFILEG8rkBXA3VisdxzGY","market":"us","size":199204},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_012.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_012.jpg","type":"GRAPHIC","id":"NTFILEEmVJcT24kKDxCyw6","market":"us","size":212974},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_013.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_013.jpg","type":"GRAPHIC","id":"NTFILEojkJ1ufc8ia6Jk6E","market":"us","size":184155},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_014.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_014.jpg","type":"GRAPHIC","id":"NTFILE3csjXFXUCcvLVZke","market":"us","size":140170},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_015.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_015.jpg","type":"GRAPHIC","id":"NTFILEEvihMNKCpWgfnsmw","market":"us","size":165229},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_016.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_016.jpg","type":"GRAPHIC","id":"NTFILEBiV33HDyiJherxWK","market":"us","size":247057},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_017.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_017.jpg","type":"GRAPHIC","id":"NTFILEET2758dciizukdRw","market":"us","size":211752},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_018.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_018.jpg","type":"GRAPHIC","id":"NTFILE85SrZgWQQHGymiVp","market":"us","size":189337},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_019.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_019.jpg","type":"GRAPHIC","id":"NTFILE8t5FBxhAe9CEYp45","market":"us","size":188328},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_020.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_020.jpg","type":"GRAPHIC","id":"NTFILEDyDHRk36CiNaP2uw","market":"us","size":180259},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_021.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_021.jpg","type":"GRAPHIC","id":"NTFILE53MFewFSoYg9XWvM","market":"us","size":118409},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_022.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_022.jpg","type":"GRAPHIC","id":"NTFILE2AcvfM5L8J6c8Ykc","market":"us","size":121979},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_023.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_023.jpg","type":"GRAPHIC","id":"NTFILE5gLyyqwMm6aukrCZ","market":"us","size":194643}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-09-03 00:00","pubTimestamp":1630598400,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13789257","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000687-DUOT","pdf_url":"","pub_time":1629043200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000687/0001553350-21-000687-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000687/duot_ex99z1.htm","primary":true,"translateUrl":"","linkName":"duot_ex99z1.htm","type":"EX-99.1","id":"NTFILE7VUkMoUGadbDJG6k","market":"us","size":178078},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000687/duot_8k.htm","primary":false,"translateUrl":"","linkName":"duot_8k.htm","type":"8-K","id":"NTFILEJ9vCoqfSTw2Z9vaR","market":"us","size":27826},{"description":"EARNINGS CALL TRANSCRIPT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000687/duot_ex99z2.htm","primary":false,"translateUrl":"","linkName":"duot_ex99z2.htm","type":"EX-99.2","id":"NTFILEG3DDKQPFRiKNbzMX","market":"us","size":35420}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-08-16 00:00","pubTimestamp":1629043200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营成果和财务状况；项目7.01：财务报告披露条例；项目9.01：财务报表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13161312","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000666-DUOT","pdf_url":null,"pub_time":1628697600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DUOT","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/0001553350-21-000666-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_10q.htm","primary":true,"translateUrl":null,"linkName":"duot_10q.htm","type":"10-Q","id":"NTFILEG68keBao8NWZWHnT","market":"us","size":1357250},{"description":"CERTIFICATE OF PRINCIPAL EXECUTIVE OFFICER","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_ex31z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z1.htm","type":"EX-31.1","id":"NTFILEExzEMq5L898n5BSv","market":"us","size":10198},{"description":"CERTIFICATE OF PRINCIPAL FINANCIAL OFFICER","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_ex31z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z2.htm","type":"EX-31.2","id":"NTFILEGop1w9CfQJRTsma4","market":"us","size":10374},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_ex32z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z1.htm","type":"EX-32.1","id":"NTFILEBksFpHeAMmHTfpv5","market":"us","size":4780},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_ex32z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z2.htm","type":"EX-32.2","id":"NTFILE49EB979PRLxFhXa4","market":"us","size":4694}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[{"id":104769,"name":"CONSOLIDATED BALANCE SHEETS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":104770,"name":"CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":104771,"name":"CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":104772,"name":"STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":104773,"name":"CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)","name_zh":"合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R6.htm","cdn_url":"https://static.tigerbbs.com/57705021e1f503edd773ede9452c39bb","translation_url":"https://static.tigerbbs.com/feb6777c0664e25fa385d1859f40f083","translate_status":1}],"event_type":"important_notice","event_name":"季度报告","pubTime":"2021-08-12 00:00","pubTimestamp":1628697600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13161311","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000643-DUOT","pdf_url":null,"pub_time":1628092800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"DUOT","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000643/0001553350-21-000643-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2021-08-05 00:00","pubTimestamp":1628092800,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13161310","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000596-DUOT","pdf_url":null,"pub_time":1626710400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000596/0001553350-21-000596-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-07-20 00:00","pubTimestamp":1626710400,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"项目5.07：将事项提交证券持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13041613","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000575-DUOT","pdf_url":null,"pub_time":1626192000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"DUOT","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000575/0001553350-21-000575-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2021-07-14 00:00","pubTimestamp":1626192000,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12866483","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000498-DUOT","pdf_url":null,"pub_time":1622995200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/0001553350-21-000498-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"INVESTOR PRESENTATION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/duot_ex99z.htm","primary":true,"translateUrl":null,"linkName":"duot_ex99z.htm","type":"EX-99.1","id":"NTFILEmQvJuuWpMFAYTQzE","market":"us","size":30335},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/duot_8k.htm","primary":false,"translateUrl":null,"linkName":"duot_8k.htm","type":"8-K","id":"NTFILE4Era6CAzsDKQwcgs","market":"us","size":16688},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE9yZw9q3iKagH1yd7","market":"us","size":169391},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEjbB6xb1Xio5rJvYt","market":"us","size":260791},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILE82Xyf3EYidTH52as","market":"us","size":227547},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_004.jpg","primary":false,"translateUrl":null,"linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILE4PhY7UwUNTxFCAAk","market":"us","size":275719},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_005.jpg","primary":false,"translateUrl":null,"linkName":"image_005.jpg","type":"GRAPHIC","id":"NTFILE8rPUtZvNgpAwVvVQ","market":"us","size":211485},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_006.jpg","primary":false,"translateUrl":null,"linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILEFUk5dUsLRnkUkkWy","market":"us","size":185932},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_007.jpg","primary":false,"translateUrl":null,"linkName":"image_007.jpg","type":"GRAPHIC","id":"NTFILEDQnFWtcCkv13hZjZ","market":"us","size":154222},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_008.jpg","primary":false,"translateUrl":null,"linkName":"image_008.jpg","type":"GRAPHIC","id":"NTFILEC6LHqC2iaGhEHBc1","market":"us","size":192972},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_009.jpg","primary":false,"translateUrl":null,"linkName":"image_009.jpg","type":"GRAPHIC","id":"NTFILE6SP3m7sq1djHiYcJ","market":"us","size":209559},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_010.jpg","primary":false,"translateUrl":null,"linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILEAZe2wYn2NqBV4ohj","market":"us","size":207877},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_011.jpg","primary":false,"translateUrl":null,"linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILEBG6xUT2FmD7Jv6hF","market":"us","size":199204},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILE7kXM3reMkdfQdYoB","market":"us","size":215973},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILEF6X3z35KEUyf7tLc","market":"us","size":192457},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILE8u2HpJQewBSfqi4b","market":"us","size":149743},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_015.jpg","primary":false,"translateUrl":null,"linkName":"image_015.jpg","type":"GRAPHIC","id":"NTFILE8kj9tQck5rbqLMLT","market":"us","size":181662},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_016.jpg","primary":false,"translateUrl":null,"linkName":"image_016.jpg","type":"GRAPHIC","id":"NTFILE6VtGZQ1U6zqLDdFV","market":"us","size":170438},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_017.jpg","primary":false,"translateUrl":null,"linkName":"image_017.jpg","type":"GRAPHIC","id":"NTFILEA4AnJT32Wxi2t9DK","market":"us","size":246991},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_018.jpg","primary":false,"translateUrl":null,"linkName":"image_018.jpg","type":"GRAPHIC","id":"NTFILE4RRX497MVuo6gdRQ","market":"us","size":212524},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_019.jpg","primary":false,"translateUrl":null,"linkName":"image_019.jpg","type":"GRAPHIC","id":"NTFILEeZTop8vx7HM5KesJ","market":"us","size":196087},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_020.jpg","primary":false,"translateUrl":null,"linkName":"image_020.jpg","type":"GRAPHIC","id":"NTFILEBc2Pz78Bqiwcq8eA","market":"us","size":175008},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_021.jpg","primary":false,"translateUrl":null,"linkName":"image_021.jpg","type":"GRAPHIC","id":"NTFILECv5R3KBonrkg3gzu","market":"us","size":187741},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_022.jpg","primary":false,"translateUrl":null,"linkName":"image_022.jpg","type":"GRAPHIC","id":"NTFILECB51Mb2t3Njyx3my","market":"us","size":188328},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_023.jpg","primary":false,"translateUrl":null,"linkName":"image_023.jpg","type":"GRAPHIC","id":"NTFILEHnN2e5MVamshBrLE","market":"us","size":176703},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_024.jpg","primary":false,"translateUrl":null,"linkName":"image_024.jpg","type":"GRAPHIC","id":"NTFILE6PnJ4xawrKYi9RxA","market":"us","size":118179},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_025.jpg","primary":false,"translateUrl":null,"linkName":"image_025.jpg","type":"GRAPHIC","id":"NTFILE7aXaNdjiBJXUETpU","market":"us","size":122297},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_026.jpg","primary":false,"translateUrl":null,"linkName":"image_026.jpg","type":"GRAPHIC","id":"NTFILE5XYY17xUDpPhbMVz","market":"us","size":194814}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-06-07 00:00","pubTimestamp":1622995200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第7.01项：条例FD披露；项目9.01：财务报表和证物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13041615","market":"us","labels":[],"media":"sec.gov","original_id":"AN107997321000453-DUOT","pdf_url":null,"pub_time":1622563200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"DUOT","title":"CORRESP [Cover] - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000107997321000453/0001079973-21-000453-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2021-06-02 00:00","pubTimestamp":1622563200,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12820576","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000485-DUOT","pdf_url":null,"pub_time":1622131200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"DUOT","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/0001553350-21-000485-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDED REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1.htm","primary":true,"translateUrl":null,"linkName":"duot_s1.htm","type":"S-1/A","id":"NTFILE8gXnDFFnW8Ao2f5Q","market":"us","size":2371591},{"description":"AMENDED AND RESTATED BYLAWS, AS AMENDED","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex3z3.htm","primary":false,"translateUrl":null,"linkName":"duot_ex3z3.htm","type":"EX-3.3","id":"NTFILE5aU6WvwZenPWuMpd","market":"us","size":94667},{"description":"LEGAL OPINION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex5z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex5z1.htm","type":"EX-5.1","id":"NTFILE7gJQbY67Yi4ggQvM","market":"us","size":10047},{"description":"SUBSIDIARIES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex21z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex21z1.htm","type":"EX-21.1","id":"NTFILEK9tnr6JXYSXwnbbt","market":"us","size":1194},{"description":"AUDITOR CONSENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex23z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex23z1.htm","type":"EX-23.1","id":"NTFILEEDT27z35Jym79tvS","market":"us","size":2069},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1002.gif","primary":false,"translateUrl":null,"linkName":"duot_s1002.gif","type":"GRAPHIC","id":"NTFILEEHLAaQk91gh4KkkV","market":"us","size":81249},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1004.gif","primary":false,"translateUrl":null,"linkName":"duot_s1004.gif","type":"GRAPHIC","id":"NTFILE2djqGBquRuyHrbT3","market":"us","size":887493},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1005.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1005.jpg","type":"GRAPHIC","id":"NTFILE2LYCeN9MV8L1C6a2","market":"us","size":120315},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1006.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1006.jpg","type":"GRAPHIC","id":"NTFILE4BHEBL15wqrdYvFq","market":"us","size":78394},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1007.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1007.jpg","type":"GRAPHIC","id":"NTFILEHfdBiGJem7nMWADV","market":"us","size":41744},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1009.gif","primary":false,"translateUrl":null,"linkName":"duot_s1009.gif","type":"GRAPHIC","id":"NTFILE2b4gcz5pp8GSAYMS","market":"us","size":149033},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1011.gif","primary":false,"translateUrl":null,"linkName":"duot_s1011.gif","type":"GRAPHIC","id":"NTFILEBktGUyYY5tatrNdL","market":"us","size":580182},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1013.gif","primary":false,"translateUrl":null,"linkName":"duot_s1013.gif","type":"GRAPHIC","id":"NTFILE4SB5CAsVrEHNre8u","market":"us","size":691112},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1015.gif","primary":false,"translateUrl":null,"linkName":"duot_s1015.gif","type":"GRAPHIC","id":"NTFILEBcQjs7FM5d7tVvej","market":"us","size":81249},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1017.gif","primary":false,"translateUrl":null,"linkName":"duot_s1017.gif","type":"GRAPHIC","id":"NTFILEJ4m14afCSMHZzSit","market":"us","size":887493},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1018.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1018.jpg","type":"GRAPHIC","id":"NTFILE6WS9974vTNbrExy7","market":"us","size":120315},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1019.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1019.jpg","type":"GRAPHIC","id":"NTFILEHA6WQ4zqp8notwBG","market":"us","size":78394},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1020.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1020.jpg","type":"GRAPHIC","id":"NTFILE44TyHtB1W8rDFtJ3","market":"us","size":41744},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1022.gif","primary":false,"translateUrl":null,"linkName":"duot_s1022.gif","type":"GRAPHIC","id":"NTFILEGbnQzhaQUJn2Egip","market":"us","size":149033},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1024.gif","primary":false,"translateUrl":null,"linkName":"duot_s1024.gif","type":"GRAPHIC","id":"NTFILE6joEJSzzCjdNFeVC","market":"us","size":580182},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1026.gif","primary":false,"translateUrl":null,"linkName":"duot_s1026.gif","type":"GRAPHIC","id":"NTFILEEUkm5RC4P2gCuFyU","market":"us","size":691112},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1027.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1027.jpg","type":"GRAPHIC","id":"NTFILE6WXZdpmHBhf8SJbq","market":"us","size":50115},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1029.gif","primary":false,"translateUrl":null,"linkName":"duot_s1029.gif","type":"GRAPHIC","id":"NTFILE2SpnXHZawjg95FPJ","market":"us","size":17600},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex3z3001.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex3z3001.jpg","type":"GRAPHIC","id":"NTFILE6yW9vMLGDf4NWufj","market":"us","size":2682},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex5z1002.gif","primary":false,"translateUrl":null,"linkName":"duot_ex5z1002.gif","type":"GRAPHIC","id":"NTFILE6fmK4voy9beQubZv","market":"us","size":334571}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2021-05-28 00:00","pubTimestamp":1622131200,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12763454","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000432-DUOT","pdf_url":null,"pub_time":1621267200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000432/0001553350-21-000432-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENTS TO AMENDED AND RESTATED BYLAWS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000432/duot_ex3z8.htm","primary":true,"translateUrl":null,"linkName":"duot_ex3z8.htm","type":"EX-3.8","id":"NTFILEDgbSW8FvpNjxGG1X","market":"us","size":3722},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000432/duot_8k.htm","primary":false,"translateUrl":null,"linkName":"duot_8k.htm","type":"8-K","id":"NTFILE9cyUZvbygMMZ6MHt","market":"us","size":14983}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-05-18 00:00","pubTimestamp":1621267200,"title_zh":"8-K  - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.03项：修改公司章程或章程细则；会计年度的变化；项目9.01：财务报表和证物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12763457","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000402-DUOT","pdf_url":null,"pub_time":1620921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DUOT","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/0001553350-21-000402-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_10q.htm","primary":true,"translateUrl":null,"linkName":"duot_10q.htm","type":"10-Q","id":"NTFILE3eaZNhjkpAVbBeuD","market":"us","size":870088},{"description":"CERTIFICATE OF PRINCIPAL EXECUTIVE OFFICER","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_ex31z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z1.htm","type":"EX-31.1","id":"NTFILEHo5zNaw4Dbfd5wSG","market":"us","size":8915},{"description":"CERTIFICATE OF PRINCIPAL FINANCIAL OFFICER","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_ex31z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z2.htm","type":"EX-31.2","id":"NTFILEFgetzF7pMZaTfxbF","market":"us","size":9139},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_ex32z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z1.htm","type":"EX-32.1","id":"NTFILEDxxvAb5EKLSJQhD6","market":"us","size":4525},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_ex32z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z2.htm","type":"EX-32.2","id":"NTFILEBeHzokR6PL8HtcLZ","market":"us","size":4485}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[{"id":90497,"name":"CONSOLIDATED BALANCE SHEETS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":90498,"name":"CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":90499,"name":"CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":90500,"name":"STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":90501,"name":"CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)","name_zh":"合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R6.htm","cdn_url":"https://static.tigerbbs.com/2708cb8d791dab83743ac23e7bc619e2","translation_url":"https://static.tigerbbs.com/b22a5531204b4902eede428100379f0f","translate_status":1}],"event_type":"important_notice","event_name":"季度报告","pubTime":"2021-05-14 00:00","pubTimestamp":1620921600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12763456","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000403-DUOT","pdf_url":null,"pub_time":1620921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000403/0001553350-21-000403-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000403/duot_ex99z1.htm","primary":true,"translateUrl":null,"linkName":"duot_ex99z1.htm","type":"EX-99.1","id":"NTFILEGYtT88nH6mqke83h","market":"us","size":190697},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000403/duot_8k.htm","primary":false,"translateUrl":null,"linkName":"duot_8k.htm","type":"8-K","id":"NTFILE3D8nuuYztmtod8jv","market":"us","size":17472},{"description":"EARNINGS CALL TRANSCRIPT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000403/duot_ex99z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex99z2.htm","type":"EX-99.2","id":"NTFILE2iNFj3HqUNt5TBQo","market":"us","size":36034}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-05-14 00:00","pubTimestamp":1620921600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营成果和财务状况；项目9.01：财务报表和证物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"12763455","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000392-DUOT","pdf_url":null,"pub_time":1620921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1  - General form for registration of securities under the Securities Act of 1933","symbol":"DUOT","title":"S-1  - General form for registration of securities under the Securities Act of 1933","titleType":"招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000392/0001553350-21-000392-index.htm","us_notice_code":"Form S-1","us_title_en":"S-1  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"招股说明书","pubTime":"2021-05-14 00:00","pubTimestamp":1620921600,"title_zh":"S-1  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12516358","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000317-DUOT","pdf_url":null,"pub_time":1618934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/0001553350-21-000317-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"POWERPOINT PRESENTATION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duot_ex99z1.htm","primary":true,"translateUrl":null,"linkName":"duot_ex99z1.htm","type":"EX-99.1","id":"NTFILE3Ym6GHt2ufRfNk7j","market":"us","size":29922},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duot_8k.htm","primary":false,"translateUrl":null,"linkName":"duot_8k.htm","type":"8-K","id":"NTFILEHA9mNqmsT62gbNMP","market":"us","size":16821},{"description":"PRESS RELEASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duot_ex99z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex99z2.htm","type":"EX-99.2","id":"NTFILEGmCqW6hfTwTsF3cm","market":"us","size":6208},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_001.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_001.jpg","type":"GRAPHIC","id":"NTFILECH9Nvk7yHJvpo3Pt","market":"us","size":169369},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_002.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_002.jpg","type":"GRAPHIC","id":"NTFILE6g3tbp3HDGmsECkR","market":"us","size":260791},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_003.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_003.jpg","type":"GRAPHIC","id":"NTFILEEW77wn5eLs56fjhv","market":"us","size":227547},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_004.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_004.jpg","type":"GRAPHIC","id":"NTFILE3zXeujcBRU9QvZ7W","market":"us","size":275719},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_005.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_005.jpg","type":"GRAPHIC","id":"NTFILEBFrEkxmU5cXKSFrC","market":"us","size":211381},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_006.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_006.jpg","type":"GRAPHIC","id":"NTFILE8fRNHd3Ews3YY9sc","market":"us","size":186481},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_007.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_007.jpg","type":"GRAPHIC","id":"NTFILE63zUHhjBcLHLHgLD","market":"us","size":153267},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_008.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_008.jpg","type":"GRAPHIC","id":"NTFILE2DnRKGySKvKyeuCa","market":"us","size":192972},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_009.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_009.jpg","type":"GRAPHIC","id":"NTFILE7rRgv4h5kq6edwYc","market":"us","size":209559},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_010.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_010.jpg","type":"GRAPHIC","id":"NTFILE6FACMYYvSYF4SiM4","market":"us","size":207877},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_011.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_011.jpg","type":"GRAPHIC","id":"NTFILEGM9pozQkhPrygaGX","market":"us","size":199204},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_012.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_012.jpg","type":"GRAPHIC","id":"NTFILE34ZTDZYtXsNXSw6P","market":"us","size":215918},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_013.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_013.jpg","type":"GRAPHIC","id":"NTFILE5zihFcni12hGdUi3","market":"us","size":193942},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_014.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_014.jpg","type":"GRAPHIC","id":"NTFILEHY71Hmwn3WRUHv8d","market":"us","size":148975},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_015.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_015.jpg","type":"GRAPHIC","id":"NTFILE4TJK52AuhDF1yX4t","market":"us","size":182150},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_016.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_016.jpg","type":"GRAPHIC","id":"NTFILECiP3FBMr6mcH3KxM","market":"us","size":170438},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_017.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_017.jpg","type":"GRAPHIC","id":"NTFILEF4rv2Dtx7dcdmM2R","market":"us","size":246991},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_018.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_018.jpg","type":"GRAPHIC","id":"NTFILE6RgmRb38gxQwYr6z","market":"us","size":212398},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_019.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_019.jpg","type":"GRAPHIC","id":"NTFILE48boijh9qyvRD4ov","market":"us","size":196087},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_020.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_020.jpg","type":"GRAPHIC","id":"NTFILEFHSGL6CvhjiGdWNH","market":"us","size":175008},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_021.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_021.jpg","type":"GRAPHIC","id":"NTFILE2hvKSGDUCQ9s3yF4","market":"us","size":187247},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_022.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_022.jpg","type":"GRAPHIC","id":"NTFILEDwQiAfTJLDxky4sh","market":"us","size":188328},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_023.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_023.jpg","type":"GRAPHIC","id":"NTFILEACoyCxVFYBBYXfbb","market":"us","size":158838},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_024.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_024.jpg","type":"GRAPHIC","id":"NTFILEFX2fh92YANmdgf5q","market":"us","size":104725},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_025.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_025.jpg","type":"GRAPHIC","id":"NTFILE2SLbXFvNKfM5d4ih","market":"us","size":124885},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000317/duotex99z1_026.jpg","primary":false,"translateUrl":null,"linkName":"duotex99z1_026.jpg","type":"GRAPHIC","id":"NTFILEGgnjJVSCPozmaqE8","market":"us","size":194814}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-04-21 00:00","pubTimestamp":1618934400,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第7.01项：条例FD披露；项目9.01：财务报表和证物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12423850","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000232-DUOT","pdf_url":null,"pub_time":1617033600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"DUOT","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/0001553350-21-000232-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"ANNUAL REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k.htm","primary":true,"translateUrl":null,"linkName":"duot_10k.htm","type":"10-K","id":"NTFILEFkZ2kHnSyAwkChWP","market":"us","size":1356979},{"description":"DESCRIPTION OF SECURITIES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex4z5.htm","primary":false,"translateUrl":null,"linkName":"duot_ex4z5.htm","type":"EX-4.5","id":"NTFILE9uxUCx72Zt58R6fY","market":"us","size":12223},{"description":"EMPLOYMENT AGREEMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32.htm","primary":false,"translateUrl":null,"linkName":"duot_ex10z32.htm","type":"EX-10.32","id":"NTFILEFNDXbuG8c1KuJrgd","market":"us","size":5595},{"description":"CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex31z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z1.htm","type":"EX-31.1","id":"NTFILE4G1A8J1YBAuPgZxR","market":"us","size":9155},{"description":"CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex31z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z2.htm","type":"EX-31.2","id":"NTFILE9h599wn5dB5cRh4T","market":"us","size":9107},{"description":"CERTIFICATION","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex32z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z1.htm","type":"EX-32.1","id":"NTFILE7BsbZqPhwdZsdqbs","market":"us","size":4521},{"description":"CERTIFICATION","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex32z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z2.htm","type":"EX-32.2","id":"NTFILEGy1GpHmX7A7TxiDW","market":"us","size":4488},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k002.gif","primary":false,"translateUrl":null,"linkName":"duot_10k002.gif","type":"GRAPHIC","id":"NTFILEE4Z5JwoireY5BY5M","market":"us","size":81249},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k004.gif","primary":false,"translateUrl":null,"linkName":"duot_10k004.gif","type":"GRAPHIC","id":"NTFILE7QEntkUXJAGa8XCr","market":"us","size":887493},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k005.jpg","primary":false,"translateUrl":null,"linkName":"duot_10k005.jpg","type":"GRAPHIC","id":"NTFILE8zwBvJnHoXg1zTzx","market":"us","size":138277},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k006.jpg","primary":false,"translateUrl":null,"linkName":"duot_10k006.jpg","type":"GRAPHIC","id":"NTFILE3z4vrEW7hkgizeaG","market":"us","size":78394},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k007.jpg","primary":false,"translateUrl":null,"linkName":"duot_10k007.jpg","type":"GRAPHIC","id":"NTFILE5isLXeQAF5jDaUZt","market":"us","size":41744},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k009.gif","primary":false,"translateUrl":null,"linkName":"duot_10k009.gif","type":"GRAPHIC","id":"NTFILE7zjpJ3Y3QSTBhk1z","market":"us","size":149033},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k011.gif","primary":false,"translateUrl":null,"linkName":"duot_10k011.gif","type":"GRAPHIC","id":"NTFILE7MauoGyYpzRru3TR","market":"us","size":580182},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k013.gif","primary":false,"translateUrl":null,"linkName":"duot_10k013.gif","type":"GRAPHIC","id":"NTFILEEpMv7HfQgbCgcbbW","market":"us","size":691112},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_10k014.jpg","primary":false,"translateUrl":null,"linkName":"duot_10k014.jpg","type":"GRAPHIC","id":"NTFILE8DYH8bbLRjF3HuxC","market":"us","size":50115},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32001.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32001.jpg","type":"GRAPHIC","id":"NTFILE77KvWEJjonBtakQX","market":"us","size":1968163},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32002.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32002.jpg","type":"GRAPHIC","id":"NTFILE2nDo4LWBoNktHGaX","market":"us","size":2197728},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32003.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32003.jpg","type":"GRAPHIC","id":"NTFILE44VnLxyW2Bg8Xbmp","market":"us","size":1954910},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32004.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32004.jpg","type":"GRAPHIC","id":"NTFILEB6m5LeDBwrjHaWeu","market":"us","size":1560538},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32005.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32005.jpg","type":"GRAPHIC","id":"NTFILEFrnJ12iZhxkmUTPL","market":"us","size":1867005},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32006.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32006.jpg","type":"GRAPHIC","id":"NTFILE6SR2E5axiYtecgoY","market":"us","size":2478496},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32007.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32007.jpg","type":"GRAPHIC","id":"NTFILEF7cogWdaqGRJoeUw","market":"us","size":2378607},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32008.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32008.jpg","type":"GRAPHIC","id":"NTFILEJ7h4UCtyeBw4cvN9","market":"us","size":2414618},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32009.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32009.jpg","type":"GRAPHIC","id":"NTFILE7Q5rEifYMwCjprNw","market":"us","size":1512028},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32010.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32010.jpg","type":"GRAPHIC","id":"NTFILE8QysURTs9rNG9mjt","market":"us","size":2138799},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32011.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32011.jpg","type":"GRAPHIC","id":"NTFILE5ngpYdCVCcsyuuee","market":"us","size":1318431},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000232/duot_ex10z32012.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex10z32012.jpg","type":"GRAPHIC","id":"NTFILEDwc3TTF4VJTyVJUQ","market":"us","size":394287}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2021-03-30 00:00","pubTimestamp":1617033600,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":7,"totalSize":172,"code":"91000000","status":"200"}]}}