Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076867 | Driving circuit with continuous dimming function for driving light sources | Ching-Chuan Kuo | 2011-12-13 |
| 8044608 | Driving circuit with dimming controller for driving light sources | Ching-Chuan Kuo | 2011-10-25 |
| 8040071 | Circuits and methods for driving light sources | Sterling Du | 2011-10-18 |
| 8040341 | Brightness control system | — | 2011-10-18 |
| 7919936 | Driving circuit for powering light sources | Da Liu | 2011-04-05 |
| 7911463 | Power supply topologies for inverter operations and power factor correction operations | Da Liu | 2011-03-22 |
| 7888889 | Protection for external electrode fluorescent lamp system | Da Liu | 2011-02-15 |
| 7881084 | DC/AC cold cathode fluorescent lamp inverter | — | 2011-02-01 |