WC

Wai Sum Choi

SL Solomon Systech (Shenzhen) Limited: 1 patents #22 of 44Top 50%
SS Solomon Systems: 1 patents #23 of 56Top 45%
📍 Sha Tin, CN: #748 of 2,424 inventorsTop 35%
Overall (All Time): #1,980,535 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9847048 Apparatus and method for driving e-paper display Jian Han 2017-12-19
9641069 Charge pump circuit Zhirong Chen, Wing Chun Chan, Wai Kwong Lee 2017-05-02