KC

KA SUEN CHAN

📍 Sha Tin, CN: #35 of 227 inventorsTop 20%
Overall (2022): #141,885 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11486568 Lamp radiator, lamp and lamp assembly Yao Liang Lin 2022-11-01
11353196 Lamp, lamp driver and lamp lighting system Yao Liang Lin 2022-06-07