金融界2025年6月24日消息,国家知识产权局信息显示,比亚迪股份有限公司、比亚迪精密制造有限公司取得一项名为“保护电路、电气系统和车辆”的专利,授权公告号CN223024078U,申请日期为2024年08月。专利摘要显示,本申请公开了一种保护电路、电气系统和车辆。本申请实施方式的保护电路包括防反接保护模块、短路保护模块和快速关断控制模块。防反接保护模块的第一端用于与电源输入端连接,防反接保护模块...
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