Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884796 | Lamp driving structure for backlight module | Cheng-Chia Hsu, Teng-Kang Chang, Yu-Cheng Pan | 2011-02-08 |
| 7741789 | Locked phase active power current control circuit | Cheng-Chia Hsu, Teng-Kang Chang | 2010-06-22 |
| 7675243 | Two-end driven lamp controlling device | Cheng-Chia Hsu, Teng-Kang Chang, Yu-Cheng Pan | 2010-03-09 |
| 7268500 | Control device for multiple lamp currents of liquid crystal display backlight source | Cheng-Chia Hsu, Teng-Kang Chang | 2007-09-11 |
| 7253564 | Lamp current balancing device | Cheng-Chia Hsu, Teng-Kang Chang | 2007-08-07 |