Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263650 | Epitaxial substrate, light-emitting diode, and methods for making the epitaxial substrate and the light-emitting diode | Shih-Chang Shei | 2016-02-16 |
| 8697460 | Methods for pattering an epitaxial substrate and forming a light-emitting diode with nano-patterns | Shih-Chang Shei | 2014-04-15 |
| 8487324 | Light-emitting diode and method for making the same | Shih-Chang Shei | 2013-07-16 |
| 7253013 | Method for manufacturing light-emitting diode | Shih-Chang Shei, Yen-Wei Chen, Wei-Shou Chen, Chia-Sheng Chang, Chien-Fu Shen | 2007-08-07 |
| 7115915 | Light-emitting diode | Shih-Chang Shei, Yen-Wei Chen, Wei-Shou Chen, Chia-Sheng Chang, Chien-Fu Shen | 2006-10-03 |