WH

Wong Kui Hang

📍 Ma On Shan, CN: #45 of 84 inventorsTop 55%
Overall (All Time): #3,383,755 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7207688 Interactive shoe light device Wong Wai Yuen 2007-04-24