KC

Kuei-Fang Chen

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #1,224,961 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8382333 Light emitting device 2013-02-26
8071998 Light emitting assembly 2011-12-06
7637638 Lighting apparatus 2009-12-29
7452110 Light emitting device 2008-11-18