Patents/Inventors

Zhenguo Zhao

ShenzhenCN2 patents

6 Patents

USD10364172024
Headphone
Shenzhen Yinzhuo Technology Co., Ltd
0 cites
USD10067832023
Headphone
Shenzhen Yinzhuo Technology Co., Ltd.
0 cites
USD10067842023
Headphone
Shenzhen Yinzhuo Technology Co., Ltd.
0 cites
USD10067852023
Headphone
Shenzhen Yinzhuo Technology Co., Ltd
0 cites
USD10067862023
Headphone
Shenzhen Yinzhuo Technology Co., Ltd
0 cites
USD10059822023
Headphone
Shenzhen Yinzhuo Technology Co., Ltd
0 cites