Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867089 | Method of forming a bottle-shaped trench in a semiconductor substrate | Yi-Nan Chen, Tung-Wang Huang, Hsin-Jung Ho | 2005-03-15 |
| 6867142 | Method to prevent electrical shorts between tungsten interconnects | Yi-Nan Chen, Shing-Yih Shih | 2005-03-15 |