Patents/Inventors

Songyu Chen

ShenzhenCN2 patents

3 Patents

USD10657112025
Smart Bird Feeder
Shenzhen Shishu Technology Co., Ltd
0 cites
USD09994602023
Bird Feeder
Shenzhen Pumao Culture And Art Co., Ltd.
0 cites
USD09744472023
Baby Monitor
Shenzhen Shishu Technology Co., Ltd.
0 cites