Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071900 | Keyboard with lighting system | Chih-Peng Hsu, Tung-An Chen, Tse-An Lee | 2011-12-06 |
| 8067782 | LED package and light source device using same | Chih-Peng Hsu, Chun-Wei Wang | 2011-11-29 |
| 8022426 | Color mixing light emitting diode device | Tung-An Chen, Chun-Wei Wang | 2011-09-20 |
| 7985006 | Light source device | Tse-An Lee | 2011-07-26 |