Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |