Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071900 | Keyboard with lighting system | Chung-Min Chang, Tung-An Chen, Tse-An Lee | 2011-12-06 |
| 8067782 | LED package and light source device using same | Chung-Min Chang, Chun-Wei Wang | 2011-11-29 |
| 7994515 | Light emitting device with high light extraction efficiency | Chih Pang Ma, Wen-Jang Jiang | 2011-08-09 |
| 7989827 | Multichip light emitting diode package | — | 2011-08-02 |