Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493347 | Method of forming a semiconductor device | Yi-Hsien Chang, Chun-Ren Cheng, Yi-Shao Liu, Allen Timothy Chang, Ching-Ray Chen +1 more | 2016-11-15 |
| 8883021 | MEMS nanostructures and methods of forming the same | Yi-Hsien Chang, Chun-Ren Cheng, Yi-Shao Liu, Allen Timothy Chang, Ching-Ray Chen +1 more | 2014-11-11 |
| 6055107 | Diffractive lens and preparation method thereof | Chen-Kuei Chung, Jin-Shown Shie | 2000-04-25 |