WC

Wai Keung Frankie Chan

📍 Singapore, SG: #18 of 133 inventorsTop 15%
Overall (1997): #62,172 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5628512 Simulated space station puzzle game — 1997-05-13