Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034683 | Method of forming a phase change material layer, method of forming a phase change memory device using the same, and a phase change memory device so formed | Sung-Lae Cho, Choong-Man Lee, Jin-Il Lee, Sang-Wook Lim, Young-Lim Park | 2011-10-11 |
| 8018021 | Schottky diode and method of fabricating the same | Dae-Shik Kim, Oh-Kyum Kwon, Myung Hee Kim, Yong Chan Kim, Joon-Suk Oh | 2011-09-13 |
| 7943502 | Method of forming a phase change memory device | Young-Lim Park, Sung-Lae Cho, Byoung-Jae Bae, Jin-Il Lee | 2011-05-17 |
| 7867880 | Metal precursors for low temperature deposition and methods of forming a metal thin layer and manufacturing a phase-change memory device using the metal precursors | Sung-Lae Cho, Byoung-Jae Bae, Jin-Il Lee, Ji-Eun Lim, Young-Lim Park | 2011-01-11 |
| 7855145 | Gap filling method and method for forming semiconductor memory device using the same | Jin-Il Lee, Choong-Man Lee, Sung-Lae Cho, Sang-Wook Lim, Young-Lim Park | 2010-12-21 |
| 7838326 | Methods of fabricating semiconductor device including phase change layer | Jin-Il Lee, Sung-Lae Cho, Ik Soo Kim, Do Hyung Kim, Dong-Hyun Im | 2010-11-23 |
| 7807497 | Phase-change material layers, methods of forming the same, phase-change memory devices having the same, and methods of forming phase-change memory devices | Jin-II Lee, Sung-Lae Cho, Young-Lim Park | 2010-10-05 |
| 7803654 | Variable resistance non-volatile memory cells and methods of fabricating same | Jin-Il Lee, Sung-Lae Cho, Byoung-Jae Bae, Young-Lim Park | 2010-09-28 |
| 7759667 | Phase change memory device including resistant material | Young-Lim Park, Sung-Lae Cho, Byoung-Jae Bae, Jin-Il Lee, Ji-Eun Lim | 2010-07-20 |
| 7727884 | Methods of forming a semiconductor device including a phase change material layer | Byoung-Jae Bae, Sung-Lae Cho, Jin-Il Lee, Ji-Eun Lim, Young-Lim Park | 2010-06-01 |
| 7705409 | High voltage transistors | Oh-Kyum Kwon, Yong Chan Kim, Joon-Suk Oh, Myung Hee Kim | 2010-04-27 |
| 7600929 | Method and apparatus for controlling panning/tilting motor of monitoring camera | Hak-je Kim | 2009-10-13 |
| 7454109 | Optical fiber with zero dispersion wavelength shifted to short wavelength region, and optical transmission line and optical transmission system using the same | Jun Ho Mun | 2008-11-18 |
| 7340141 | Optical fiber, and optical transmission line and optical transmission system using the same | Jun Ho Mun | 2008-03-04 |
| 7289710 | Optical fiber suitable for high-speed large-scale wdm system, optical transmission line and optical transmission system using the same | Joon-Ho Moon | 2007-10-30 |
| 6516125 | Dispersion shifted optical fiber having triple clad | Kwon-moo Lee, Joon CHO | 2003-02-04 |