SC

Sin Wing Chan

WL World Hint Limited: 1 patents #1 of 6Top 20%
Overall (2005): #100,741 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6966685 Distributed light illumination system Ying LI, Ashley Min Hang Pun, Chi Choy Wong, Derek Chi Hang Louie, Li Li 2005-11-22