Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579757 | Method for fabricating semiconductor device which prevents gates of a peripheral region from being oxidized | Sang-Gi Ko, Byoung Ock Song, Hee-Joong Oh | 2003-06-17 |
| 6528404 | Semiconductor device and fabrication method thereof | — | 2003-03-04 |