WC

Wing Cheong Chan

BL Bbpos Limited: 1 patents #3 of 7Top 45%
📍 Sha Tin, CN: #99 of 338 inventorsTop 30%
Overall (2020): #226,351 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10686313 Power management circuitry in peripheral accessories of audio devices Hwai Sian Tsai, Chi Wah Lo 2020-06-16