SC

Sze Man Cheung

Overall (All Time): #2,131,929 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7490948 Multifunction reading light and book covers therefore Eric Fisherman, Wai Hong Chan 2009-02-17
D542457 Multi-function reading light for attachment to book covers Eric Fisherman, Wai Hong Chan, Robert L. Naas 2007-05-08