Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803318 | Method of forming self aligned contacts | Jianmin Qiao, Sam Geha | 2004-10-12 |
| 6693042 | Method for etching a dielectric layer formed upon a barrier layer | Jianmin Qiao, Sam Geha | 2004-02-17 |