Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7018914 | Method of enlarging contact area of a gate electrode, semiconductor device having a surface-enlarged gate electrode, and method of manufacturing the same | Sung Gyu Park | 2006-03-28 |
| 6858062 | Residual gas removing device and method thereof | Chul Hwan Choi, Jin-Ho Jeon, Yong-Gab Kim, Jong-Seung Yi, Min-Woo Lee +1 more | 2005-02-22 |