Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716757 | Method for forming bottle trenches | Shian-Jyh Lin | 2004-04-06 |
| 6696344 | Method for forming a bottle-shaped trench | Shian-Jyh Lin, Hsin-Jung Ho, Tzu-Ching Tsai | 2004-02-24 |