Patents/Inventors

Jianjia Chen

QuanzhouCN2 patents

3 Patents

USD10974782025
Slipper
0 cites
USD10294662024
Slipper
Quanzhou Zhongteng Network Technology Co., Ltd.
0 cites
USD10030042023
Infant Shoe
Quanzhou Zhongteng Network Technology Co., Ltd.
0 cites