Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831385 | Semiconductor light-emitting devices | Jing Dai, Yen-Chieh Huang | 2017-11-28 |
| 8476658 | Semiconductor light-emitting devices | Jing Dai, Yen-Chieh Huang | 2013-07-02 |
| 8362505 | Optical device and the forming method thereof | Tzong-Liang Tsai, Lin-Chieh Kao | 2013-01-29 |
| 8174039 | Light-emitting diode device with high luminescent efficiency | Lin-Chieh Kao | 2012-05-08 |
| 8129736 | Light-emitting diode | Lin-Chieh Kao | 2012-03-06 |
| 8044422 | Semiconductor light emitting devices with a substrate having a plurality of bumps | Jing Dai, Yen-Chieh Huang | 2011-10-25 |
| 7928461 | Light-emitting diode | Lin-Chieh Kao | 2011-04-19 |
| 7834368 | Light-emitting diode having additional stack structure | Lin-Chieh Kao | 2010-11-16 |