Patents/Inventors

Zhizhao Tang

ZhongShan CityCN2 patents

3 Patents

USD11171482026
Loudspeaker
Audio-technica Corporation
0 cites
USD11171492026
Loudspeaker
Audio-technica Corporation
0 cites
USD09993552023
Humidifier
GREE ELECTRIC APPLIANCES, Inc. OF ZHUHAI
0 cites