Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649437 | Method of manufacturing high-power light emitting diodes | Chih-Sung Chang, Tzer-Perng Chen | 2003-11-18 |
| 6586875 | Light emitting diode with low-temperature solder layer | Tzer-Perng Chen, Chih-Sung Chang | 2003-07-01 |
| 6583443 | Light emitting diode and method of making the same | Chih-Sung Chang, Tzer-Perng Chen | 2003-06-24 |
| 6583448 | Light emitting diode and method for manufacturing the same | Jin-Ywan Lin | 2003-06-24 |