Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978615 | Plurality of light emitting devices having opaque insulating layer between them | Min-Hsun Hsieh, Tzer-Perng Chen, Jen-Chau Wu, Chuan-Cheng Tu | 2021-04-13 |
| 9018655 | Light emitting apparatus and manufacture method thereof | Chuan-Cheng Tu, Jen-Chau Wu, Tzer-Perng Chen, Min-Hsun Hsieh | 2015-04-28 |
| 8816386 | Light emitting device and manufacture method thereof | Tzer-Perng Chen, Jen-Chau Wu, Chuan-Cheng Tu | 2014-08-26 |
| 8664686 | Light emitting device and the manufacture method thereof | Hsuan-Cheng Fan, Jin-Ywan Lin, Cheng-Yi Hsu, Chung-Kuei Huang | 2014-03-04 |
| D662902 | LED package | Chi-Wing Leung | 2012-07-03 |
| 8067780 | Light emitting device and the manufacture method thereof | Hsuan-Cheng Fan, Jin-Ywan Lin, Cheng-Yi Hsu, Chung-Kuei Huang | 2011-11-29 |
| D633631 | Light source of light emitting diode | Chi-Wing Leung | 2011-03-01 |
| 7391061 | Light emitting diode with thermal spreading layer | Jen-Chau Wu, Chuan-Cheng Tu | 2008-06-24 |
| 7192797 | Light emitting device and manufacture method thereof | Chuan-Cheng Tu, Jen-Chau Wu | 2007-03-20 |
| 5784434 | Digital intra-oral imaging system for dental radiography | — | 1998-07-21 |
| 5708259 | Microwave decomposition machine with output door mechanism | Chi-non Chen, Jey-cherng Chen, Chun-yuh Yu | 1998-01-13 |
| 5429799 | Microwave decomposition machine | Chi-non Chen, Jey-cherng Chen, Chun-yuh Yu | 1995-07-04 |