Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806202 | Method of removing silicon oxide from a surface of a substrate | Xiaoming Hu, Ravindranath Droopad, John Edwards, Yong Liang, Yi Wei +1 more | 2004-10-19 |
| 6693033 | Method of removing an amorphous oxide from a monocrystalline surface | John Edwards, Yi Wei, Dirk Jordan, Xiaoming Hu, Ravindranath Droopad +2 more | 2004-02-17 |