KH

King Kuen Hau

Overall (2022): #138,872 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11444603 Power control by direct drive 2022-09-13
11399421 Universal dimmer 2022-07-26