Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551883 | MOS device with dual gate insulators and method of forming the same | Yun-Hsiu Chen, Hung-Cheng Weng | 2003-04-22 |
| 6171764 | Method for reducing intensity of reflected rays encountered during process of photolithography | Chia-Lin Ku | 2001-01-09 |
| 6156597 | Additional buffer layer for eliminating ozone/tetraethylorthosilicate sensitivity on an arbitrary trench structure | Chia-Lin Ku, Chong-Che Lee | 2000-12-05 |
| 5868843 | Detachable sponge device for spin-coating machines | Yu-Chen Yang, Chang-Chi Huang | 1999-02-09 |