HC

Hsi-Sheng Chang

YT Young Lighting Technology: 2 patents #35 of 141Top 25%
Overall (All Time): #1,543,761 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8480287 Light source module Bo-Chih Pan, Fan-Ti Cho, Yu-Wei Liang 2013-07-09
7628036 Adjustable finger ring 2009-12-08
7573071 Light emitting diode package 2009-08-11