Patents/Inventors

Yongfeng Tang

WeihaiCN3 patents

3 Patents

US117960422023
Continuously Variable Transmission
WEIHAI TUANZHONG TRANSMISSION CO., Ltd.
0 cites
US116192892023
Continuously Variable Transmission
WEIHAI TUANZHONG TRANSMISSION CO., Ltd.
0 cites
US116039142023
Continuously Variable Transmission
WEIHAI TUANZHONG TRANSMISSION CO., Ltd.
0 cites