Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7488981 | Memory devices having sharp-tipped phase change layer patterns | Hyeong Jun Kim, Jae Hyun Park, Chang Wook Jeong | 2009-02-10 |
| 7442602 | Methods of fabricating phase change memory cells having a cell diode and a bottom electrode self-aligned with each other | Jae Hyun Park, Jae-Hee Oh, Se-Ho Lee | 2008-10-28 |
| 7440308 | Phase-change random access memory device and method of operating the same | Chang Wook Jeong, Su-Youn Lee, Jae Hyun Park, Su-Jin Ahn, Fai Yeung | 2008-10-21 |
| 7414882 | Magnetic memory devices having rotationally offset magnetic storage elements therein | — | 2008-08-19 |
| 7372722 | Methods of operating magnetic random access memory devices including heat-generating structures | Jae Hyun Park | 2008-05-13 |
| 7369428 | Methods of operating a magnetic random access memory device and related devices and structures | — | 2008-05-06 |
| 7307874 | Methods of operating magnetic random access memory devices including magnets adjacent magnetic tunnel junction structures | Jae Hyun Park | 2007-12-11 |
| 7262989 | Magnetic memory device having flux focusing layer therein | — | 2007-08-28 |
| 7164598 | Methods of operating magnetic random access memory device using spin injection and related devices | Ki-Nam Kim, Hong-Sik Jeong, Gi-Tae Jeong, Jae Hyun Park | 2007-01-16 |
| 7123505 | Method of reading information in a magnetic memory by a reversible resistance change in a magnetic tunnel junction | — | 2006-10-17 |
| 7092283 | Magnetic random access memory devices including heat generating layers and related methods | Chang Wook Jeong, Hyeong Jun Kim, Jae Hyun Park | 2006-08-15 |
| 7057222 | Magnetic memories with bit lines and digit lines that intersect at oblique angles and fabrication methods thereof | — | 2006-06-06 |
| 6943420 | Magnetic random access memory (MRAM) devices having nonparallel main and reference magnetic resistors | — | 2005-09-13 |