Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071396 | Embedded phase-change memory and method of fabricating the same | Seung Yun Lee, Sung Min Yoon, Young Sam Park, Kyu-Jeong Choi, Nam-Yeal Lee +1 more | 2011-12-06 |
| 7855421 | Embedded phase-change memory and method of fabricating the same | Seung Yun Lee, Sung Min Yoon, Young Sam Park, Kyu-Jeong Choi, Nam-Yeal Lee +1 more | 2010-12-21 |
| 7417891 | Phase change memory device having semiconductor laser unit | Byoung Gon Yu, Seung Yun Lee, Sung Min Yoon, Young Sam Park, Kyu-Jeong Choi +1 more | 2008-08-26 |
| 7233017 | Multibit phase change memory device and method of driving the same | Sung Min Yoon, Woong-chul Shin, Nam-Yeal Lee, Byoung Gon Yu | 2007-06-19 |
| 7026639 | Phase change memory element capable of low power operation and method of fabricating the same | Seong-Mok CHO, In-Kyu You, Sung Min Yoon, Kwi Dong Kim, Nam-Yeal Lee +1 more | 2006-04-11 |