Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8962438 | Variable resistance memory device and method of forming the same | Jeonghee Park, Hideki Horii, Hyeyoung Park, Jin-Ho Oh | 2015-02-24 |
| 8871559 | Methods for fabricating phase change memory devices | Hideki Horii, Hyeyoung Park | 2014-10-28 |
| 8634236 | Phase change memory device, storage system having the same and fabricating method thereof | Hye-Young Park, Jeong-Hee Park | 2014-01-21 |
| 8552412 | Variable resistance memory device and method of forming the same | Jeonghee Park, Hideki Horii, Hyeyoung Park, Jin-Ho Oh | 2013-10-08 |
| 8225049 | Data storage device having self-powered semiconductor device | Subramanya Mayya, Hee Seok Kim, Ik Soo Kim, Min-Young Park | 2012-07-17 |
| 8133757 | Method of manufacturing a phase changeable memory unit having an enhanced structure to reduce a reset current | Young-Soo Lim, Sung-Un Kwon, Yong-Ho Ha, Jeong-Hee Park, Joon-Sang Park +2 more | 2012-03-13 |
| 8039829 | Contact structure, a semiconductor device employing the same, and methods of manufacturing the same | Jeong-Hee Park, Yong-Ho Ha, Hyeong-Geun An, Joon-Sang Park, Myung Jin Kang +1 more | 2011-10-18 |