Patents/Inventors

Yafei Jing

ZhengzhouCN3 patents

4 Patents

USD10731702025
Lamp
ZHENGZHOU DEWENWILS NETWORK TECHNOLOGY CO., Ltd.
0 cites
USD10350782024
Clip-on Reading Light
ZHENGZHOU DEWENWILS NETWORK TECHNOLOGY CO., Ltd.
0 cites
USD10272472024
Book Light
0 cites
US118921472024
Spliced Lamp
0 cites