Patents/Inventors

Ding Zheng

GuangzhouCN6 patents

2 Patents

US126181802026
Manufacturing Method for Light-colored Full-shading Curtain Cloth, and Light-colored Full-shading Curtain Cloth
Guangzhou Hande New Materials Co., Ltd
0 cites
US123385562025
High-definition Transparent Blind Fabric and Manufacturing Method
Guangzhou Hande New Materials Co., Ltd
0 cites