Patents/Inventors

Wenkai Yang

JinhuaCN13 patents

4 Patents

US126003932026
Fold-in-half Wagon
0 cites
USD11191532026
Folding Trolley Frame
0 cites
USD11073652025
Folding Trolley
0 cites
US115449772023
Vibration-based Authentication Method for Access Control System
SHENZHEN UNIVERSITY
0 cites