Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8435840 | Fuse box guard rings including protrusions and methods of forming same | Seong-Ho Kim, Gil-Sub Kim | 2013-05-07 |
| 8058678 | Semiconductor memory device including a cylinder type storage node and a method of fabricating the same | Gil-Sub Kim, Won-Mo Park, Seong-Ho Kim | 2011-11-15 |
| 8043925 | Method of forming capacitor of semiconductor memory device | Seong-Ho Kim, Won-Mo Park, Gil-Sub Kim | 2011-10-25 |
| 7846825 | Method of forming a contact hole and method of manufacturing a semiconductor device having the same | Nam-Jung Kang, Jae-Hoon Song, So-hyun RYU | 2010-12-07 |