Patents/Inventors

Bo Gu

SuzhouCN2 patents

3 Patents

US122948472025
Tweeter and Automobile Audio System
SUZHOU SONAVOX ELECT/RONICS CO., Ltd.
0 cites
US119629872024
Magnetic Circuit of Loudspeaker and Loudspeaker
Suzhou Sonavox Electronics Co., Ltd.
0 cites
US119500722024
Mid-range Loudspeaker
Suzhou Sonavox Electronics Co., Ltd.
0 cites