Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009473 | Semiconductor memory device including memory cell array having memory cells using floating body transistors | Ki-Whan Song | 2011-08-30 |
| 8009488 | Semiconductor memory device | Ki-Whan Song | 2011-08-30 |
| 7924644 | Semiconductor memory device including floating body transistor memory cell array and method of operating the same | Ki-Whan Song | 2011-04-12 |