Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448179 | Method for fabricating semiconductor device | Yu Chang Kim | 2002-09-10 |
| 6444559 | Method for fabricating semiconductor device | Yu Chang Kim | 2002-09-03 |
| 6432816 | Method for fabricating semiconductor device | Jae-Seon Yu | 2002-08-13 |