Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723601 | Method for manufacturing semiconductor memory device using hemispherical grain silicon | Se Min Lee, Dong Hwan Kim | 2004-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723601 | Method for manufacturing semiconductor memory device using hemispherical grain silicon | Se Min Lee, Dong Hwan Kim | 2004-04-20 |