Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372649 | Method for forming multi-level metal interconnection | Min-Sub Han, Tae Gook Lee, Wan Soo Kim | 2002-04-16 |
| 6329236 | Method for fabricating resistive load static random access memory device | Ik-Soo Choi | 2001-12-11 |
| 6287938 | Method for manufacturing shallow trench isolation in semiconductor device | Ki-Yeup Lee | 2001-09-11 |