Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084316 | Method of fabricating single transistor floating-body DRAM devices having vertical channel transistor structures | Seung-Jae Baik, In-Seok Yeo, Hong-Sik Yoon, Shi-Eun Kim | 2011-12-27 |
| 7994003 | Nonvolatile memory device and method of fabricating the same | Byong-Ju Kim, Sun-Jung Kim, Jun-Kyu Yang, Seon-Ho Jo, Han-Mei Choi +1 more | 2011-08-09 |
| 7982256 | Semiconductor memory device having DRAM cell mode and non-volatile memory cell mode and operation method thereof | In-Seok Yeo | 2011-07-19 |