Patents/Inventors

Yuanqiang Ren

ShenzhenCN4 patents

5 Patents

USD10883762025
Cat Litter Basin
Shenzhen Chongxin Technology Co., Ltd
0 cites
USD10781922025
Cat Litter Basin
Shenzhen Chongxin Technology Co., Ltd
0 cites
USD10723772025
Pet Water Fountain
Shenzhen Chongxin Technology Co., Ltd
0 cites
USD10429862024
Pet Water Fountain
SHENZHEN CHONGXIN TECHNOLOGY CO., Ltd
0 cites
USD09989072023
Pet Water Fountain
SHENZHEN CHONGXIN TECHNOLOGY CO., Ltd
0 cites