Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017929 | Phase change material layers and phase change memory devices including the same | Youn-seon Kang, Matthias Wuttig, Ki-Joon Kim, Yoon Ho Khang, Cheol Kyu Kim +2 more | 2011-09-13 |
| 7763886 | Doped phase change material and pram including the same | Yoon Ho Khang, Matthias Wuttig, Ki-Joon Kim, Dong-Seok Suh | 2010-07-27 |