Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867089 | Method of forming a bottle-shaped trench in a semiconductor substrate | Yi-Nan Chen, Hsin-Jung Ho, Hsien-Wen Liu | 2005-03-15 |
| 6770563 | Process of forming a bottle-shaped trench | Chang-Rong Wu, Chien-Mao Liao, Hsin-Jung Ho | 2004-08-03 |
| 6743728 | Method for forming shallow trench isolation | Tzu-En Ho, Chang-Rong Wu, Shing-Yih Shih | 2004-06-01 |
| 6693006 | Method for increasing area of a trench capacitor | Hsin-Jung Ho, Chang-Rong Wu, Yi-Nan Chen | 2004-02-17 |