Patents/Inventors

Jinshan Chen

KowloonHK4 patents

4 Patents

USD10638352025
Power Source
HENCA (HONG KONG) LIMITED
0 cites
USD10306472024
Power Source
HENCA (HONG KONG) LIMITED
0 cites
US118802332024
Electronic Device
LENOVO (BEIJING) LIMITED
0 cites
US116448632023
Electronic Device
LENOVO (BEIJING) LIMITED
0 cites