JC

Joan K.L. Chong

VI Vtech Industries: 1 patents #8 of 26Top 35%
Overall (All Time): #3,732,646 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D388120 Electronic educational game housing Chi K.W. Chow, Maisy M.S. Wai 1997-12-23