Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693018 | Method for fabricating DRAM cell transistor having trench isolation structure | Sung Kye Park | 2004-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693018 | Method for fabricating DRAM cell transistor having trench isolation structure | Sung Kye Park | 2004-02-17 |