| Patent | Date |
|---|
Memory Device And Method Of Manufacturing The Same
App 20220190034 - SEONG; DONG-JUN ; et al. | 2022-06-16 |
Semiconductor devices
Grant 11,227,991 - Seong , et al. January 18, 2 | 2022-01-18 |
Memory Device And Method Of Manufacturing The Same
App 20210193736 - SEONG; DONG-JUN ; et al. | 2021-06-24 |
Semiconductor device
Grant 11,037,988 - Kim , et al. June 15, 2 | 2021-06-15 |
Memory device and method of manufacturing the same
Grant 10,957,740 - Seong , et al. March 23, 2 | 2021-03-23 |
Semiconductor Devices
App 20200335692 - SEONG; Dong-Jun ; et al. | 2020-10-22 |
Semiconductor Device
App 20200194500 - KIM; Jong Uk ; et al. | 2020-06-18 |
Memory device
Grant 10,546,894 - Wu , et al. Ja | 2020-01-28 |
Variable resistance memory devices
Grant 10,468,594 - Lee , et al. No | 2019-11-05 |
Memory Device And Method Of Manufacturing The Same
App 20190305044 - SEONG; DONG-JUN ; et al. | 2019-10-03 |
Memory device including a variable resistance material layer
Grant 10,403,681 - Ahn , et al. Sep | 2019-09-03 |
Variable resistance memory devices
Grant 10,388,867 - Wu , et al. A | 2019-08-20 |
Memory device and method of manufacturing the same
Grant 10,374,008 - Seong , et al. | 2019-08-06 |
Memory Device
App 20190148456 - Wu; Zhe ; et al. | 2019-05-16 |
Magnetoresistive random access memory device
Grant 10,249,816 - Kim , et al. | 2019-04-02 |
Memory device
Grant 10,224,371 - Wu , et al. | 2019-03-05 |
Semiconductor Device And Method For Fabricating The Same
App 20190013357 - KIM; Jong Uk ; et al. | 2019-01-10 |
Memory Device Including A Variable Resistance Material Layer
App 20180277601 - Ahn; Dong-ho ; et al. | 2018-09-27 |
Magnetoresistive Random Access Memory Device
App 20180277750 - KIM; Jong-Uk ; et al. | 2018-09-27 |
Magnetoresistive random access memory device and method of manufacturing the same
Grant 10,026,890 - Kim , et al. July 17, 2 | 2018-07-17 |
Memory Device
App 20180026077 - Wu; Zhe ; et al. | 2018-01-25 |
Memory Device And Method Of Manufacturing The Same
App 20170317139 - SEONG; DONG-JUN ; et al. | 2017-11-02 |
Variable Resistance Memory Devices And Methods Of Manufacturing The Same
App 20170288138 - Lee; Jin-Woo ; et al. | 2017-10-05 |
Memory device and method of manufacturing the same
Grant 9,780,144 - Seong , et al. October 3, 2 | 2017-10-03 |
Semiconductor Memory Devices
App 20170271581 - SEONG; Dong-Jun ; et al. | 2017-09-21 |
Variable Resistance Memory Devices
App 20170250222 - WU; Zhe ; et al. | 2017-08-31 |
Memory Device And Method Of Manufacturing The Same
App 20170243919 - SEONG; DONG-JUN ; et al. | 2017-08-24 |
Magnetoresistive Random Access Memory Device And Method Of Manufacturing The Same
App 20170092847 - KIM; Jong-Uk ; et al. | 2017-03-30 |
Nonvolatile memory devices, nonvolatile memory cells and methods of manufacturing nonvolatile memory devices
Grant 9,343,672 - Park , et al. May 17, 2 | 2016-05-17 |
Method of forming a phase change material layer pattern and method of manufacturing a phase change memory device
Grant 8,865,558 - Park , et al. October 21, 2 | 2014-10-21 |
Magnetic Device And Method Of Manufacturing The Same
App 20130171743 - Lee; Jang-eun ; et al. | 2013-07-04 |
Method Of Forming A Phase Change Material Layer Pattern And Method Of Manufacturing A Phase Change Memory Device
App 20130017663 - PARK; JEONG-HEE ; et al. | 2013-01-17 |
Nonvolatile Memory Devices, Nonvolatile Memory Cells And Methods Of Manufacturing Nonvolatile Memory Devices
App 20120313066 - Park; Chan-Jin ; et al. | 2012-12-13 |
Multi-bit phase change memory devices
Grant 8,320,170 - Hwang , et al. November 27, 2 | 2012-11-27 |
Non-volatile memory device including phase-change material
Grant 8,299,450 - Ahn , et al. October 30, 2 | 2012-10-30 |
Non-volatile memory device including phase-change material
Grant 8,222,625 - Ahn , et al. July 17, 2 | 2012-07-17 |
Methods of forming multi-level cell of semiconductor memory
Grant 8,187,918 - Oh , et al. May 29, 2 | 2012-05-29 |
Method of fabricating phase-change memory device having TiC layer
Grant 8,133,758 - Oh , et al. March 13, 2 | 2012-03-13 |
Phase-change Memory Devices Having Stress Relief Buffers
App 20110284815 - Kim; Ik-soo ; et al. | 2011-11-24 |
Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same
Grant 8,026,543 - Song , et al. September 27, 2 | 2011-09-27 |
Non-volatile Memory Device Including Phase-change Material
App 20110049459 - Ahn; Dong-ho ; et al. | 2011-03-03 |
Non-volatile memory device including phase-change material
App 20110049458 - Ahn; Dong-ho ; et al. | 2011-03-03 |
Multi-bit phase change memory devices
App 20100220520 - Hwang; Young-nam ; et al. | 2010-09-02 |
METHOD OF FABRICATING PHASE-CHANGE MEMORY DEVICE HAVING TiC LAYER
App 20100190321 - OH; Gyu-Hwan ; et al. | 2010-07-29 |
Methods of forming multi-level cell of semiconductor memory
App 20100093130 - Oh; Gyu-Hwan ; et al. | 2010-04-15 |
Phase-changeable memory device and method of manufacturing the same
Grant 7,563,639 - Shin , et al. July 21, 2 | 2009-07-21 |
Semiconductor Devices Having Phase Change Memory Cells, Electronic Systems Employing The Same And Methods Of Fabricating The Same
App 20090101881 - Song; Yoon-Jong ; et al. | 2009-04-23 |
Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same
Grant 7,482,616 - Song , et al. January 27, 2 | 2009-01-27 |
Phase-changeable Memory Device And Method Of Manufacturing The Same
App 20070243659 - SHIN; Hee-Ju ; et al. | 2007-10-18 |
Apparatus for depositing a thin film on a substrate
App 20060016396 - Kuh; Bong-Jin ; et al. | 2006-01-26 |
Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same
App 20050263829 - Song, Yoon-Jong ; et al. | 2005-12-01 |
FRAM and method of fabricating the same
Grant 6,686,620 - An , et al. February 3, 2 | 2004-02-03 |
FRAM and method of fabricating the same
App 20020153550 - An, Hyeong-Geun ; et al. | 2002-10-24 |
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