Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7750431 | Phase change storage cells for memory devices | — | 2010-07-06 |
| 7704787 | Methods for fabricating phase changeable memory devices | Jeong-Hee Park | 2010-04-27 |
| 7485559 | Semiconductor device and method of fabricating the same | Sung-Lae Cho | 2009-02-03 |
| 7476917 | Phase-changeable memory devices including nitrogen and/or silicon dopants | Bong-Jin Kuh, Yong-Ho Ha, Jeong-Hee Park, Ji-Hye Yi | 2009-01-13 |
| 7462900 | Phase changeable memory devices including nitrogen and/or silicon | Bong-Jin Kuh, Yong-Ho Ha, Jeong-Hee Park, Ji-Hye Yi | 2008-12-09 |
| 7402851 | Phase changeable memory devices including nitrogen and/or silicon and methods for fabricating the same | Bong-Jin Kuh, Yong-Ho Ha, Jeong-Hee Park, Ji-Hye Yi | 2008-07-22 |
| 7387938 | Methods of forming phase change storage cells for memory devices | — | 2008-06-17 |
| 7378701 | Phase changeable memory devices including carbon nano tubes | — | 2008-05-27 |
| 7115927 | Phase changeable memory devices | Jeong-Hee Park | 2006-10-03 |
| 7061013 | Phase change storage cells for memory devices, memory devices having phase change storage cells and methods of forming the same | — | 2006-06-13 |
| 6894305 | Phase-change memory devices with a self-heater structure | Ji-Hye Yi, Yong-Ho Ha | 2005-05-17 |
| 6849892 | Phase changeable memory devices having reduced cell areas | — | 2005-02-01 |
| 6294425 | Methods of forming integrated circuit capacitors by electroplating electrodes from seed layers | — | 2001-09-25 |