Patents/Inventors

Lap Shun Lo

Hong KongCN4 patents

5 Patents

USD10396212024
Bubble Generator
WING HING MANUFACTURING COMPANY LIMITED
0 cites
USD10083632023
Bubble Machine
WING HING MANUFACTURING COMPANY LIMITED
0 cites
USD10068892023
Bubble Blower
WING HING MANUFACTURING COMPANY LIMITED
0 cites
USD10054002023
Bubble Robot
WING HING MANUFACTURING COMPANY LIMITED
0 cites
USD10005272023
Bubble Blower
WING HING MANUFACTURING COMPANY LIMITED
0 cites