FT

Frank F. K. Tong

📍 Sha Tin, CN: #1,175 of 2,424 inventorsTop 50%
Overall (All Time): #3,672,867 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6009220 Surveillance system for passive branched optical networks Chun Kit Chan, Lian-kuan Chen, Dennis K. W. Lam 1999-12-28