Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448651 | Semiconductor device having a multi-level metallization and its fabricating method | — | 2002-09-10 |
| 6335279 | Method of forming contact holes of semiconductor device | Soon-Moon Jung, Joo Young Kim | 2002-01-01 |