WW

Wai Sing Wong

VE Vtech Electronics: 1 patents #1 of 4Top 25%
📍 Hong Kong, WA: #2 of 3 inventorsTop 70%
Overall (2019): #227,069 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10173142 Electronic toy with radial independent connector and associated communication protocol Dong Chen, Pui Lam Cho 2019-01-08