CL

Chi K. Leung

VI Vtech Industries: 1 patents #4 of 13Top 35%
📍 Kowloon, CN: #2 of 2 inventorsTop 100%
Overall (1994): #149,520 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D349298 Electronic educational game for the teaching of children — 1994-08-02