Patents/Inventors

Tongyan Xu

WeifangCN4 patents

5 Patents

US124613922025
Smart Head-mounted Device
Goertek Inc.
0 cites
US120961792024
Acoustic Device and Electronic Apparatus
Goertek Inc.
0 cites
US120889972024
Acoustic Device and Electronic Equipment
GOERTEK Inc.
0 cites
US120350982024
Smart Head-mounted Device
Goertek Inc.
0 cites
US119629692024
Acoustic Device and Electronic Apparatus
GOERTEK Inc.
0 cites