Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831478 | Open drain type output buffer | — | 2004-12-14 |
| 6810334 | Method for inspecting wafer defects of a semiconductor device | Hyun-Bae Lee, Jeong Hun Kim | 2004-10-26 |
| 6734100 | Method of forming ruthenium thin film using plasma enhanced process | Kyung-Woong Park, Young Ki Han | 2004-05-11 |