LEE; Jang Eun

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; Jang Eun.The latest application filed is for "semiconductor device".

Company Profile

0.61.74

LEE; Jang Eun - Hwaseong-si KR
Lee; Jang-Eun - Cupertino CA
Lee; Jang-Eun - Suwon-si KR
Lee; Jang Eun - Gyeonggi-co KR
Lee; Jang Eun - Gyeonggi-do KR
Lee; Jang Eun - Suwon N/A KR
Lee; Jang Eun - Suwon-City KR
Lee; Jang-eun - Kyungki-do KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Semiconductor Device App 20220084952 - LEE; Jang Eun ; et al.	2022-03-17
Semiconductor Device And Method For Fabricating Thereof App 20220013467 - LEE; Jang Eun ; et al.	2022-01-13
Magnetic junctions having elongated free layers Grant 10,177,197 - Apalkov , et al. J	2019-01-08
Method and system for providing magnetic junctions using thermally assisted spin transfer torque switching Grant 9,818,931 - Tang , et al. November 14, 2	2017-11-14
Magnetic Junctions Having Elongated Free Layers App 20170140804 - Apalkov; Dmytro ; et al.	2017-05-18
Method and system for providing magnetic junctions including free layers that are cobalt-free Grant 9,559,143 - Tang , et al. January 31, 2	2017-01-31
Method and system for providing a bottom pinned layer in a perpendicular magnetic junction usable in spin transfer torque magnetic random access memory applications Grant 9,472,750 - Tang , et al. October 18, 2	2016-10-18
Method And System For Providing Magnetic Junctions Using Thermally Assisted Spin Transfer Torque Switching App 20160197265 - Tang; Xueti ; et al.	2016-07-07
Method And System For Providing A Bottom Pinned Layer In A Perpendicular Magnetic Junction Usable In Spin Transfer Torque Magnetic Random Access Memory Applications App 20160197267 - Tang; Xueti ; et al.	2016-07-07
Method And System For Providing Magnetic Junctions Including Free Layers That Are Cobalt-free App 20160197119 - Tang; Xueti ; et al.	2016-07-07
Dual perpendicular magnetic anisotropy magnetic junction usable in spin transfer torque magnetic random access memory applications Grant 9,373,781 - Tang , et al. June 21, 2	2016-06-21
Magnetic tunneling junction devices, memories, memory systems, and electronic devices Grant 9,356,228 - Park , et al. May 31, 2	2016-05-31
Method and system for providing a bulk perpendicular magnetic anisotropy free layer in a perpendicular magnetic junction usable in spin transfer torque magnetic random access memory applications Grant 9,306,155 - Tang , et al. April 5, 2	2016-04-05
Nonvolatile memory devices and methods of forming the same Grant 9,159,914 - Yim , et al. October 13, 2	2015-10-13
Magnetic tunneling junction devices, memories, electronic systems, and memory systems, and methods of fabricating the same Grant 9,065,039 - Park , et al. June 23, 2	2015-06-23
Magnetic Tunneling Junction Devices, Memories, Memory Systems, And Electronic Devices App 20150155477 - PARK; Jeong Heon ; et al.	2015-06-04
Dual Perpendicular Magnetic Anisotropy Magnetic Junction Usable In Spin Transfer Torque Magnetic Random Access Memory Applications App 20150129997 - Tang; Xueti ; et al.	2015-05-14
Method And System For Providing A Bulk Perpendicular Magnetic Anisotropy Free Layer In A Perpendicular Magnetic Junction Usable In Spin Transfer Torque Magnetic Random Access Memory Applications App 20150129993 - Tang; Xueti ; et al.	2015-05-14
Method And System For Providing A Top Pinned Layer Perpendicular Magnetic Anisotropy Magnetic Junction Usable In Spin Transfer Torque Magnetic Random Access Memory Applications App 20150129996 - Tang; Xueti ; et al.	2015-05-14
Magnetic Tunneling Junction Devices, Memories, Electronic Systems, And Memory Systems, And Methods Of Fabricating The Same App 20150102440 - PARK; Jeong Heon ; et al.	2015-04-16
Magnetic tunneling junction devices, memories, memory systems, and electronic devices Grant 8,987,798 - Park , et al. March 24, 2	2015-03-24
Magnetic tunneling junction devices, memories, electronic systems, and memory systems, and methods of fabricating the same Grant 8,947,914 - Park , et al. February 3, 2	2015-02-03
Magnetic Tunneling Junction Devices, Memories, Memory Systems, And Electronic Devices App 20140297968 - PARK; Jeong Heon ; et al.	2014-10-02
Method for forming magnetic tunnel junction structure and method for forming magnetic random access memory using the same Grant 8,796,042 - Shin , et al. August 5, 2	2014-08-05
Magnetic device Grant 8,772,887 - Lim , et al. July 8, 2	2014-07-08
Magnetic tunneling junction devices, memories, memory systems, and electronic devices Grant 8,772,846 - Park , et al. July 8, 2	2014-07-08
Nonvolatile Memory Devices And Methods Of Forming The Same App 20140124727 - Yim; Eun-Kyung ; et al.	2014-05-08
Method and system for setting a pinned layer in a magnetic tunneling junction Grant 8,697,484 - Apalkov , et al. April 15, 2	2014-04-15
Nonvolatile memory devices and methods of forming the same Grant 8,614,125 - Yim , et al. December 24, 2	2013-12-24
Magnetic Device And Method Of Manufacturing The Same App 20130171743 - Lee; Jang-eun ; et al.	2013-07-04
Method And System For Setting A Pinned Layer In A Magnetic Tunneling Junction App 20130154034 - Apalkov; Dmytro ; et al.	2013-06-20
Magnetic Tunneling Junction Devices, Memories, Memory Systems, And Electronic Devices App 20130042081 - Park; Jeong Heon ; et al.	2013-02-14
Resistive memory devices including selected reference memory cells operating responsive to read operations Grant 8,345,467 - Kim , et al. January 1, 2	2013-01-01
Methods of forming pattern structures Grant 8,334,148 - Jeong , et al. December 18, 2	2012-12-18
Magnetic Device App 20120292724 - LIM; Woo-Chang ; et al.	2012-11-22
Method of fabricating semiconductor device Grant 8,288,289 - Jeong , et al. October 16, 2	2012-10-16
Magnetic Tunneling Junction Devices, Memories, Electronic Systems, And Memory Systems, And Methods Of Fabricating The Same App 20120236631 - Park; Jeong Heon ; et al.	2012-09-20
Magnetic memory device and method of fabricating the same Grant 8,247,880 - Oh , et al. August 21, 2	2012-08-21
Method For Forming Magnetic Tunnel Junction Structure And Method For Forming Magnetic Random Access Memory Using The Same App 20120135543 - SHIN; Hee-Ju ; et al.	2012-05-31
Memory devices including multi-bit memory cells having magnetic and resistive memory elements and related methods Grant 8,174,875 - Baek , et al. May 8, 2	2012-05-08
Method for forming minute pattern and method for forming semiconductor memory device using the same Grant 8,083,962 - Lee , et al. December 27, 2	2011-12-27
Resistive Memory Devices Including Selected Reference Memory Cells Operating Responsive To Read Operations App 20110310657 - Kim; Hyun-Jo ; et al.	2011-12-22
Methods of forming resistive memory devices Grant 8,058,097 - Lee , et al. November 15, 2	2011-11-15
Methods of forming pattern structures App 20110272380 - Jeong; Jun-Ho ; et al.	2011-11-10
Magnetic memory device Grant 8,035,145 - Bae , et al. October 11, 2	2011-10-11
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
Resistive memory devices including selected reference memory cells operating responsive to read operations Grant 8,023,311 - Kim , et al. September 20, 2	2011-09-20
Memory Devices Including Multi-Bit Memory Cells Having Magnetic and Resistive Memory Elements and Related Methods App 20110194338 - Baek; In-Gyu ; et al.	2011-08-11
Method Of Fabricating Semiconductor Device App 20110189851 - JEONG; Jun-Ho ; et al.	2011-08-04
Memory devices including multi-bit memory cells having magnetic and resistive memory elements and related methods Grant 7,952,914 - Baek , et al. May 31, 2	2011-05-31
Method of manufacturing semiconductor device having transition metal oxide layer and related device Grant 7,871,866 - Jeong , et al. January 18, 2	2011-01-18
Semiconductor devices having resistive memory elements Grant 7,838,863 - Zhao , et al. November 23, 2	2010-11-23
Methods of Forming Resistive Memory Devices App 20100233849 - Lee; Jang Eun ; et al.	2010-09-16
Multi-state resistive memory element, multi-bit resistive memory cell, operating method thereof, and data processing system using the memory element Grant 7,791,923 - Baek , et al. September 7, 2	2010-09-07
Magnetic Memory Device App 20100213558 - Bae; Jun-Soo ; et al.	2010-08-26
Resistive memory devices and methods of forming resistive memory devices Grant 7,750,336 - Lee , et al. July 6, 2	2010-07-06
Magnetic memory device and method of fabricating the same Grant 7,732,222 - Bae , et al. June 8, 2	2010-06-08
Nonvolatile memory devices using variable resistors as storage elements and methods of operating the same Grant 7,701,748 - Lee , et al. April 20, 2	2010-04-20
Resistive memory devices including selected reference memory cells Grant 7,672,155 - Kim , et al. March 2, 2	2010-03-02
Magnetic random access memory device and method of forming the same Grant 7,645,619 - Oh , et al. January 12, 2	2010-01-12
Magnetic memory device and method of fabricating the same Grant 7,612,969 - Oh , et al. November 3, 2	2009-11-03
Magnetic tunnel junction structures having bended tips at both ends thereof, magnetic random access memory cells employing the same and photomasks used in formation thereof Grant 7,582,890 - Ha , et al. September 1, 2	2009-09-01
Semiconductor Devices Having Resistive Memory Elements App 20090212273 - Zhao; Jin-Shi ; et al.	2009-08-27
Magnetic Memory Device And Method Of Fabricating The Same App 20090206427 - Oh; Se-Chung ; et al.	2009-08-20
Resistive Memory Devices Including Selected Reference Memory Cells Operating Responsive To Read Operations App 20090135642 - Kim; Hyun-Jo ; et al.	2009-05-28
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
Resistive Memory Devices Including Selected Reference Memory Cells App 20090067216 - Kim; Hyun-Jo ; et al.	2009-03-12
Resistive Memory Devices And Methods Of Forming Resistive Memory Devices App 20090065760 - Lee; Jang Eun ; et al.	2009-03-12
Resistive memory devices including selected reference memory cells Grant 7,495,984 - Kim , et al. February 24, 2	2009-02-24
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
Method Of Manufacturing Semiconductor Device Having Transition Metal Oxide Layer And Related Device App 20090020745 - Jeong; Jun-Ho ; et al.	2009-01-22
Method of forming via structures and method of fabricating phase change memory devices incorporating such via structures Grant 7,473,597 - Lee , et al. January 6, 2	2009-01-06
Storage of non-volatile memory device and method of forming the same App 20080237693 - Lee; Jang-Eun ; et al.	2008-10-02
Bipolar Resistive Memory Device Having Tunneling Layer App 20080211036 - Zhao; Jin Shi ; et al.	2008-09-04
Nonvolatile memory devices and methods of forming the same App 20080197336 - Yim; Eun-Kyung ; et al.	2008-08-21
Memory devices including multi-bit memory cells having magnetic and resistive memory elements and related methods App 20080180989 - Baek; In-Gyu ; et al.	2008-07-31
Magnetic random access memory device and method of forming the same App 20080153179 - OH; Se-Chung ; et al.	2008-06-26
Nonvolatile memory devices using variable resistors as storage elements and methods of operating the same App 20080123394 - Lee; Jang-Eun ; et al.	2008-05-29
Magnetic tunnel junction and memory device including the same Grant 7,378,698 - Ha , et al. May 27, 2	2008-05-27
Method of manufacturing magnetic random access memory (MRAM) App 20080118993 - Park; Sang-jin ; et al.	2008-05-22
Magnetic random access memory device and method of forming the same Grant 7,372,090 - Oh , et al. May 13, 2	2008-05-13
Methods of forming magnetic random access memory devices having titanium-rich lower electrodes with oxide layer and oriented tunneling barrier Grant 7,351,594 - Bae , et al. April 1, 2	2008-04-01
Magnetic random access memory devices having titanium-rich lower electrodes with oxide layer and oriented tunneling barrier Grant 7,352,021 - Bae , et al. April 1, 2	2008-04-01
Methods of programming a resistive memory device App 20080062740 - Baek; In-Gyu ; et al.	2008-03-13
Magnetic random access memory (MRAM) and method of manufacturing the same Grant 7,317,219 - Park , et al. January 8, 2	2008-01-08
Method for forming minute pattern and method for forming semiconductor memory device using the same App 20070238031 - Lee; Jang-Eun ; et al.	2007-10-11
Methods of Forming Magnetic Random Access Memory Devices Including Contact Plugs Between Magnetic Tunnel Junction Structures and Substrates App 20070230242 - Lee; Jang Eun ; et al.	2007-10-04
Magnetic Random Access Memory Devices Including Contact Plugs Between Magnetic Tunnel Junction Structures and Substrates and Related Methods App 20070206411 - Lee; Jang Eun ; et al.	2007-09-06
Magnetic Memory Device And Method Of Fabricating The Same App 20070176251 - Oh; Se-Chung ; et al.	2007-08-02
Multi-state Resistive Memory Element, Multi-bit Resistive Memory Cell, Operating Method Thereof, And Data Processing System Using The Memory Element App 20070159869 - Baek; In-Gyu ; et al.	2007-07-12
Methods Of Forming Magnetic Random Access Memory Devices Having Titanium-rich Lower Electrodes With Oxide Layer And Oriented Tunneling Barrier App 20070148789 - Bae; Jun-Soo ; et al.	2007-06-28
Resistive memory devices including selected reference memory cells App 20070140029 - Kim; Hyun-Jo ; et al.	2007-06-21
Method of writing to MRAM devices Grant 7,218,556 - Kim , et al. May 15, 2	2007-05-15
Resistive memory devices including selected reference memory cells and methods of operating the same App 20070103964 - Kim; Hyun-Jo ; et al.	2007-05-10
Magnetic Tunnel Junction Structure Having An Oxidized Buffer Layer And Method Of Fabricating The Same App 20070041125 - HA; Young-Ki ; et al.	2007-02-22
Magnetic Memory Device And Method Of Fabricating The Same App 20070041243 - BAE; Jun-Soo ; et al.	2007-02-22
Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates App 20060278341 - Park; Jeong-hyuck ; et al.	2006-12-14
Magnetic tunnel junction structure having an oxidized buffer layer and method of fabricating the same Grant 7,141,438 - Ha , et al. November 28, 2	2006-11-28
Magnetic random access memory device and method of forming the same App 20060174473 - Oh; Se-Chung ; et al.	2006-08-10
Method of writing to MRAM devices App 20060039190 - Kim; Hyun-Jo ; et al.	2006-02-23
Method of forming via structures and method of fabricating phase change memory devices incorporating such via structures App 20060040485 - Lee; Jang-Eun ; et al.	2006-02-23
Magnetic random access memory devices including contact plugs between magnetic tunnel junction structures and substrates and related methods App 20060027846 - Lee; Jang-Eun ; et al.	2006-02-09
Methods for sputtering a target material by intermittently applying a voltage thereto and related apparatus, and methods of fabricating a phase-changeable memory device employing the same App 20060027451 - Park; Jeong-Hee ; et al.	2006-02-09
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
Magnetic tunnel junction structures having bended tips at both ends thereof, magnetic random access memory cells employing the same and photomasks used in formation thereof App 20050230771 - Ha, Young-Ki ; et al.	2005-10-20
Magnetic random access memory (MRAM) and method of manufacturing the same App 20050146967 - Park, Sang-jin ; et al.	2005-07-07
Magnetic tunnel junction structure having an oxidized buffer layer and method of fabricating the same App 20050035386 - Ha, Young-Ki ; et al.	2005-02-17
Magnetic tunnel junction and memory device including the same App 20050035383 - Ha, Young-Ki ; et al.	2005-02-17
Magnetic random access memory devices having titanium-rich lower electrodes with oxide layer and oriented tunneling barrier, and methods for forming the same App 20050006682 - Bae, Jun-Soo ; et al.	2005-01-13
Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates Grant 6,797,109 - Park , et al. September 28, 2	2004-09-28
Method of forming a quantum dot and a gate electrode using the same Grant 6,756,292 - Lee , et al. June 29, 2	2004-06-29
Method of forming a quantum dot and a gate electrode using the same App 20030092227 - Lee, Jang-Eun ; et al.	2003-05-15
Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates App 20030013315 - Park, Jeong-hyuck ; et al.	2003-01-16
Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates App 20030000459 - Park, Jeong-hyuck ; et al.	2003-01-02
Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates App 20030000648 - Park, Jeong-Hyuck ; et al.	2003-01-02
Process chamber used in manufacture of semiconductor device, capable of reducing contamination by particulates Grant 6,464,794 - Park , et al. October 15, 2	2002-10-15
Methods of forming titanium nitride composite layers using composite gases having increasing TiCl4 to NH3 ratios Grant 6,291,342 - Lee , et al. September 18, 2	2001-09-18
Methods of forming titanium nitride composite layers using composite gases having increasing TiC14 to NH3 ratios App 20010002334 - Lee, Jang-eun ; et al.	2001-05-31
Method of forming multilayer titanium nitride film by multiple step chemical vapor deposition process and method of manufacturing semiconductor device using the same Grant 6,207,557 - Lee , et al. March 27, 2	2001-03-27