据外媒报道, 通用汽车 已提交自动转向信号指示器系统(automatic turn signal indicator system)的专利申请。该申请已向美国专利商标局(USPTO)提交,专利号为US 2025/0187532 A1,提交日期为2023年12月11日。申请于2025年6月12日发布,发明人包括多位工程师,包括Vaibhav J. Lawand、Steven J. Vance、...
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