HC

Hon Sing Chum

📍 Ma On Shan, CN: #45 of 84 inventorsTop 55%
Overall (All Time): #3,223,717 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8272782 Plastic film bag to increase load bearing capacity — 2012-09-25