Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232718 | Method for forming a deep trench capacitor buried plate | Chih-Han Chang, Hsin-Jung Ho, Chang-Rong Wu | 2007-06-19 |
| 7101802 | Method for forming bottle-shaped trench | Teng-Wang Huang, Chang-Rong Wu | 2006-09-05 |