Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492227 | Method for fabricating flash memory device using dual damascene process | Li-Kong Wang, Louis L. Hsu | 2002-12-10 |
| 6437623 | Data retention registers | Louis L. Hsu, Stephen V. Kosonocky, Li-Kong Wang | 2002-08-20 |