Patents/Inventors

Winston Feng

ShenzhenCN2 patents

3 Patents

USD10017672023
UVC Sterilization Box with Charger and Clock and Speaker
Shenzhen Great Power Innovation And Technology Enterprise Co., Ltd.
0 cites
USD09963902023
Sound Machine with Speaker and Alarm Clock
Shenzhen Great Power Innovation And Technology Enterprise Co., Ltd.
0 cites
USD09750542023
Multi-functional ANC Meeting Speaker
Shenzhen Great Power Innovation And Technology Enterprise Co., Ltd.
0 cites