金融界 2025 年 3 月 28 日消息,国家知识产权局信息显示,广州小鹏汽车科技有限公司申请一项名为“一种应用于 BMS 的车载 EIS 检测方法及装置”的专利,公开号 CN 119689300 A,申请日期为 2024 年 12 月。专利摘要显示,本发明涉及 电池管理技术领域,公开 了一种应用于 BMS 的车载 EIS 检测方法及装置,该 方法包括:根据电池 EIS 特征值的应用场景,选取 ...
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