Patents/Inventors

Yongbo Chen

GuangdongCN2 patents

3 Patents

US122271472025
Rocker Footboard Device and Vehicle
Winbo-dongjian Automotive Technology Co., Ltd.
0 cites
US119872102024
Connecting Rod Structure, Footboard Device, and Vehicle
Winbo—dongjian Automotive Technology Co., Ltd.
0 cites
US119454052024
Extendable and Retractable Vehicle Step
Winbo-dongjian Automotive Technology Co., Ltd.
0 cites