Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8502472 | Light emitting diode driving apparatus and method for holding driving voltage thereof | Tsung-Hau Chang | 2013-08-06 |
| 8148911 | Current-balance circuit and backlight module having the same | Ke-Horng Chen, Ling Li, Chia-Lin Liu, Chi-Neng Mo | 2012-04-03 |
| 8018170 | Light emitting diode driving module | Ke-Horng Chen, Lan-Shan Cheng | 2011-09-13 |