Patents/Inventors

May Kong Wong

GunangdongCN3 patents

3 Patents

US124400402025
Air Bed Valve
BELGRAVIA WOOD LIMITED
0 cites
US122260362025
Tree Branch Control Devices and Methods
Belgravia Wood Limited
0 cites
US119016842024
Electrical and Mechanical Coupling Systems for Artificial Powered Trees and Associated Methods
BELGRAVIA WOOD LIMITED
0 cites