Patents/Inventors

Junhong Zhang

DongguanCN2 patents

3 Patents

US123624632025
Wireless Earphone
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US119974412024
Wireless Earphone
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US119565852024
Bluetooth Earphone
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites