Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017929 | Phase change material layers and phase change memory devices including the same | Youn-seon Kang, Daniel Wamwangi, Matthias Wuttig, Yoon Ho Khang, Cheol Kyu Kim +2 more | 2011-09-13 |
| 7994492 | Phase change material, phase change memory device including the same, and methods of manufacturing and operating the phase change memory device | Youn-seon Kang, Cheol Kyu Kim, Tae-Yon Lee | 2011-08-09 |
| 7886957 | Method of bonding probes and method of manufacturing a probe card using the same | Yong-Hwi Jo | 2011-02-15 |