Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058678 | Semiconductor memory device including a cylinder type storage node and a method of fabricating the same | Gil-Sub Kim, Seong-Ho Kim, Dong-Kwan Yang | 2011-11-15 |
| 8043925 | Method of forming capacitor of semiconductor memory device | Dong-Kwan Yang, Seong-Ho Kim, Gil-Sub Kim | 2011-10-25 |