Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420651 | Light-emitting diode module and method for operating the same | Hsi-Yan Chou | 2016-08-16 |
| 9297501 | Illuminant device | Hsi-Yan Chou, Fu-Chen Liu | 2016-03-29 |
| 9194569 | Illuminant device with over-temperature protecting function | Hsi-Yan Chou, Fu-Chen Liu | 2015-11-24 |
| 8450748 | Solid state light emitting device | Hwa Su, Hsi-Yan Chou, Yu Min Li, Chih-Wei Huang, Tzu-Chi Cheng | 2013-05-28 |
| 7961090 | Method and system for controlling LED with power line carrier | — | 2011-06-14 |