Patents/Inventors

Shengwei Liang

WeihaiCN3 patents

4 Patents

US124208932025
Paddle Fin Structure
WEIHAI FUNWATER OUTDOOR CO., Ltd
0 cites
USD10470512024
Standup Paddle Board
Fly Eagle (Weihai) Sports Goods Co., Ltd
0 cites
USD10447542024
Magnetic Base
WEIHAI FUNWATER OUTDOOR CO., Ltd
0 cites
USD10197052024
Electric Air Pump
0 cites