BK

Bernard Kok Yien Kwan

📍 Corona, CA: #606 of 1,452 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,958,861 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10018882 Conductive interface for a light adjustment sheet Winston Cheng 2018-07-10
9385441 Conductive interface for a light adjustment sheet Winston Cheng 2016-07-05