Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049199 | Phase change memory device and method for manufacturing the same | Yong Seok Eun, Su Jin CHAE, Heon Yong Chang, Min Yong Lee | 2011-11-01 |
| 7893421 | Phase change memory device capable of satisfying reset current characteristic and contact resistance characteristic | Hye Jin Seo, Hyung-Suk Lee | 2011-02-22 |