Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284642 | Integrated method of damascene and borderless via process | Meng-Chang Liu, Chao-Bao Cheng | 2001-09-04 |
| 5538914 | LDD method of coding mask ROM device and LDD coded mask ROM device produced thereby | Yen-Long Chiu | 1996-07-23 |
| 5449639 | Disposable metal anti-reflection coating process used together with metal dry/wet etch | John Wei, An-Min Chiang | 1995-09-12 |