Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972471 | Deep trench isolation structure of a high-voltage device and method for forming thereof | Chih-Cherng Liao | 2005-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972471 | Deep trench isolation structure of a high-voltage device and method for forming thereof | Chih-Cherng Liao | 2005-12-06 |