Patents/Inventors

Dezhang Shi

ShandongCN4 patents

4 Patents

US121767822024
Vibration Apparatus with Moving Magnet Group and Magnet Group Inside Coil
GOERTEK Inc.
0 cites
US121607172024
Vibration Sound Device for Electronic Product and Electronic Product
GOERTEK Inc.
0 cites
US119797252024
Vibration Sound Device for Electronic Product and Electronic Product
GOERTEK Inc.
0 cites
US119629822024
Vibration Exciter for Electronic Product and Electronic Product
GOERTEK Inc.
0 cites