Patents/Inventors

Haijiao Deng

GuangdongCN4 patents

4 Patents

USD10306552024
Wireless Microphone Charging Case
SHENZHEN VIMAI TECHNOLOGY CO., LIMITED
0 cites
USD10167912024
Wireless Microphone Receiver
SHENZHEN VIMAI TECHNOLOGY CO., LIMITED
0 cites
USD09997592023
Wireless Microphone
SHENZHEN VIMAI TECHNOLOGY CO., LIMITED
0 cites
USD09947222023
Wireless Microphone Receiver
SHENZHEN VIMAI TECHNOLOGY CO., LIMITED
0 cites