WC

Wing Cheong Chan

BL Bbpos Limited: 1 patents #3 of 4Top 75%
📍 Sha Tin, CN: #80 of 227 inventorsTop 40%
Overall (2022): #212,438 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11251611 Power management circuitry in peripheral accessories of audio devices Hwai Sian Tsai, Chi Wah Lo 2022-02-15