JK

Jim Kwok-Fai

📍 Sha Tin, CN: #1,175 of 2,424 inventorsTop 50%
Overall (All Time): #4,062,040 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4419956 Inking machines — 1983-12-13