Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489213 | Method for manufacturing semiconductor device containing a silicon-rich layer | Shih-Ked Lee | 2002-12-03 |
| 6468897 | Method of forming damascene structure | Chi-Feng Cheng | 2002-10-22 |
| 6448136 | Method of manufacturing flash memory | Kent Kuohua Chang | 2002-09-10 |
| 6444521 | Method to improve nitride floating gate charge trapping for NROM flash memory device | Kent Chang | 2002-09-03 |