Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341879 | Method of manufacturing a point source light-emitting diode | Tzu-Ying Yen, Jen-Chau Wu, Chung-Cheng Tu | 2008-03-11 |
| 7109525 | Point source light-emitting diode | Tzu-Ying Yen, Jen-Chau Wu, Chung-Cheng Tu | 2006-09-19 |