Patents/Inventors

Cuili Zhang

ShandongCN3 patents

4 Patents

US121141432024
Reinforcing Part for Diaphragm of Speaker, the Diaphragm and the Speaker
Goertek Inc.
0 cites
US120414002024
Acoustic Device and Electronic Apparatus
Goertek. Inc.
0 cites
US116326292023
Reinforcing Part for Diaphragm of Speaker, the Diaphragm and the Speaker
Goertek Inc.
0 cites
US115759932023
Speaker and Speaker Module
Goertek Inc.
0 cites