Patents/Inventors

Changping Zhang

Shenzhen CityCN12 patents

4 Patents

USD11223702026
Pool Basketball Hoop
0 cites
USD11202582026
Chicken Coop Heater
0 cites
USD10328062024
Chicken Coop Heater
0 cites
USD09811412023
Folding Mat
Shenzhen Zhenyang Technology Co., Ltd.
0 cites