CK

Chia-Kuo Kao

OT Optivision Technology: 1 patents #9 of 19Top 50%
Overall (All Time): #2,811,065 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10754079 Light guide plate Tsung-Hsien Wu, Li-Jen Hsu 2020-08-25