Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824452 | Polishing pad and process of chemical mechanical use thereof | Yuhturng Liu, Hsueh-Hao Shih, Kuang-Chao Chen | 2004-11-30 |
| 6750117 | Shallow trench isolation process | Lee-Jen Chen | 2004-06-15 |