Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818480 | Method of forming a pattern of a semiconductor device and photomask therefor | Joon Hee Lee | 2004-11-16 |
| 6673706 | Method of forming a pattern using a photoresist without exposing the photoresist and silicidation method incorporating the same | Ji-yong Yoo, Jeung-woo Lee, Suk-Joo Lee, Jae-Han Lee | 2004-01-06 |