KC

Ka-Wah Chow

VI Vtech Industries: 1 patents #4 of 13Top 35%
📍 Sha Tin, CN: #7 of 40 inventorsTop 20%
Overall (1994): #109,502 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D348283 Electronic educational multiple activity toy — 1994-06-28