HC

Hwee-Boon Chew

📍 Singapore, SG: #6,661 of 13,971 inventorsTop 50%
Overall (All Time): #3,451,957 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6909786 Cryptographic trap door with timed lock and controlled escrow Antony P. Ng 2005-06-21