Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703314 | Method for fabricating semiconductor device | Sung-Kwon Lee, Sang-Ik Kim, Weon-Joon Suh, Min-Suk Lee | 2004-03-09 |
| 6569778 | Method for forming fine pattern in semiconductor device | Sung-Kwon Lee | 2003-05-27 |