金融界 2025 年 4 月 21 日消息,国家知识产权局信息显示,东风汽车集团股份有限公司申请一项名为“基于 IVI 的蓄电池低压补电方法、装置、设备及介质”的专利,公开号 CN119840426A,申请日期为 2025 年 1 月。专利摘要显示,本申请公开了一种基于 IVI 的蓄电池低压补电方法、装置、设备及介质,涉及车载互联技术领域,包括:通过获取蓄电池电压、车辆休眠时间和补电成功次数,当...
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