Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799689 | Method and apparatus for chemical mechanical polishing including first and second polishing | Chen-Hsiang Liao | 2010-09-21 |
| 6468908 | Al-Cu alloy sputtering method with post-metal quench | Cheng-Shien Chen, Li CHEN, Chung-Chieh Liu, Chih-Ching Lin | 2002-10-22 |