Patents/Inventors

Shunqiang Lan

ShanghaiCN2 patents

2 Patents

US125767642026
Large-stroke Electric Headrest Structure for Car Seat
Yanfeng International Automotive Technology Co., Ltd.
0 cites
US124542052025
Shoulder Adjusting Mechanism for Seat Backrest
Yanfeng International Automotive Technology Co., Ltd.
0 cites