WS

Wen-Chung Shih

HO Huga Optotech: 3 patents #12 of 42Top 30%
Overall (All Time): #1,554,345 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8232567 Light emitting device with pillar structure having hollow structure Jing Dai, Bo Huang, Su-Hui Lin, Yu-Chieh Huang 2012-07-31
7956373 Semiconductor light-emitting device with high light-extraction efficiency Wei Wang, Su-Hui Lin 2011-06-07
7947991 High efficiency lighting device Wei Wang, Su-Hui Lin 2011-05-24