KS

Ka Leung Sin

Overall (All Time): #1,947,523 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9899003 Display system Jason Felix Tsz-Kiu Chiu 2018-02-20
9813657 Method and system for controlling a display system Jason Felix Tsz-Kiu Chiu 2017-11-07