PL

Ping-Yu Lai

VI Vivotek: 1 patents #72 of 134Top 55%
Overall (All Time): #2,842,232 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10203094 Light emitting device and image surveillance apparatus thereof Hsiang-Lin Hsu, Yi-Hsin Yeh 2019-02-12