Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5776832 | Anti-corrosion etch process for etching metal interconnections extending over and within contact openings | Yun-Hung Shen, Sheng-Liang Pan, Jen Song Liu | 1998-07-07 |