Patents/Inventors

Wenwu Li

GuangdongCN4 patents

5 Patents

USD11056682025
Vacuum Cleaner
0 cites
USD10826862025
Stand for Vacuum Cleaner
0 cites
USD10657312025
Vacuum Cleaner
GUANGDONG DEERMA TECHNOLOGY CO., Ltd.
0 cites
US121349392024
Drilling Device, and Drilling Construction Method for an Electric Power Iron Tower Foundation
Jinhua Power Supply Company, State Grid Zhejiang Electric Power Co., Ltd.
0 cites
US116853232023
Off-road Vehicle
Zhejiang CFMOTO Power Co., Ltd.
0 cites