Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039402 | Methods for forming a gate and a shallow trench isolation region and for planarizating an etched surface of silicon substrate | Qiuhua Han, Qingtian Ma | 2011-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039402 | Methods for forming a gate and a shallow trench isolation region and for planarizating an etched surface of silicon substrate | Qiuhua Han, Qingtian Ma | 2011-10-18 |