Patents/Inventors

Zengshan Yan

ShenzhenCN2 patents

4 Patents

USD10840862025
Hunting Camera
Shenzhen Kaisennick Intelligent Technology Co., Ltd.
0 cites
USD10840872025
Hunting Camera
Shenzhen Kaisennick Intelligent Technology Co., Ltd.
0 cites
USD10800962025
Dog Barking Restraining Device
Shenzhen Zheyin Intelligent Technology Co., Ltd.
0 cites
USD10791552025
Dog Training Device
Shenzhen Zheyin Intelligent Technology Co., Ltd.
0 cites