Patents/Inventors

Wenfeng Wu

JiangsuCN7 patents

5 Patents

USD11194502026
Cup Lid
0 cites
USD11182472026
Cup Lid
0 cites
USD11165972026
Cup Lid
0 cites
US124095942025
Automatic Forming Method and Device for a Rubber Sealing Ring Blank
CHENGDU HOLY AVIATION SCIENCE TECHNOLOGY CO., Ltd.
0 cites
US120316902024
Flame Simulation Device
AE TECHNOLOGIES CO., Ltd.
0 cites