OH; Sechung

Patent Applications and Registrations

Patent applications and USPTO patent grants for OH; Sechung.The latest application filed is for "semiconductor devices having oxidation control layer".

Company Profile

6.74.74

OH; Sechung - Yongin-si KR
Oh; Sechung - Suwon-si KR
Oh; SeChung - Hwaseong-si KR
Oh; Sechung - Gyeonggi-do KR
Oh, Sechung - Taejeon 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 Devices Having Oxidation Control Layer App 20220238795 - PARK; Sanghwan ; et al.	2022-07-28
Magnetic Memory Devices App 20220158085 - Park; Sanghwan ; et al.	2022-05-19
Method of manufacturing a magnetoresistive random access memory device Grant 11,329,219 - Lee , et al. May 10, 2	2022-05-10
Magnetic Device App 20220130581 - Kim; Younghyun ; et al.	2022-04-28
Shower Head And Substrate Treating Apparatus Having The Same App 20210040616 - PARK; Junghwan ; et al.	2021-02-11
Method Of Manufacturing A Magnetoresistive Random Access Memory Device App 20210043833 - Lee; Jungmin ; et al.	2021-02-11
Semiconductor Device Including Blocking Layer" App 20210043828 - HONG; Kyungil ; et al.	2021-02-11
Magnetic memory device Grant 10,403,812 - Lee , et al. Sep	2019-09-03
Semiconductor device having magnetic tunnel junction structure and method of fabricating the same Grant 10,211,396 - Kim , et al. Feb	2019-02-19
Magnetic Memory Device App 20190013462 - Lee; Sung Chul ; et al.	2019-01-10
Magnetic memory device Grant 10,090,458 - Lee , et al. October 2, 2	2018-10-02
Semiconductor Device Having Magnetic Tunnel Junction Structure And Method Of Fabricating The Same App 20180226575 - KIM; Juhyun ; et al.	2018-08-09
Semiconductor device having magnetic tunnel junction structure and method of fabricating the same Grant 9,997,699 - Kim , et al. June 12, 2	2018-06-12
Semiconductor devices and methods of fabricating the same Grant 9,978,932 - Kwon , et al. May 22, 2	2018-05-22
Magnetic Memory Device App 20180123025 - Lee; Sung Chul ; et al.	2018-05-03
Magnetic memory device and method of fabricating the same Grant 9,842,637 - Kim , et al. December 12, 2	2017-12-12
Magnetic tunnel junction memory devices including crystallized boron-including first magnetic layer on a tunnel barrier layer and lower boron-content second magnetic layer on the first magnetic layer Grant 9,842,987 - Oh , et al. December 12, 2	2017-12-12
Method and processing apparatus for fabricating a magnetic resistive random access memory device Grant 9,761,795 - Park , et al. September 12, 2	2017-09-12
Magnetic memory devices having perpendicular magnetic tunnel structures therein Grant 9,691,967 - Kim , et al. June 27, 2	2017-06-27
Magnetic Memory Device And Method Of Fabricating The Same App 20170170387 - KIM; KI WOONG ; et al.	2017-06-15
Methods of forming a layer and methods of manufacturing magnetic memory devices using the same Grant 9,660,187 - Park , et al. May 23, 2	2017-05-23
Methods of Forming a Layer and Methods of Manufacturing Magnetic Memory Devices Using the Same App 20170125669 - PARK; Yong Sung ; et al.	2017-05-04
Method And Processing Apparatus For Fabricating A Magnetic Resistive Random Access Memory Device App 20170110657 - PARK; Yongsung ; et al.	2017-04-20
Semiconductor Device Having Magnetic Tunnel Junction Structure And Method Of Fabricating The Same App 20170084821 - KIM; Juhyun ; et al.	2017-03-23
Magnetic memory devices and methods of forming the same Grant 9,583,697 - Kim , et al. February 28, 2	2017-02-28
Method and processing apparatus for fabricating a magnetic resistive random access memory device Grant 9,570,673 - Park , et al. February 14, 2	2017-02-14
Magnetic device and method of fabricating the same Grant 9,570,670 - Park , et al. February 14, 2	2017-02-14
Semiconductor devices and methods of fabricating the same Grant 9,496,488 - Kwon , et al. November 15, 2	2016-11-15
Magnetic memory device Grant 9,484,529 - Lee , et al. November 1, 2	2016-11-01
Magnetic Memory Devices Having Perpendicular Magnetic Tunnel Structures Therein App 20160301000 - Kim; Sangyong ; et al.	2016-10-13
Magnetic Memory Device App 20160233417 - Lee; Jangeun ; et al.	2016-08-11
Magnetic memory devices having perpendicular magnetic tunnel structures therein Grant 9,397,286 - Kim , et al. July 19, 2	2016-07-19
Semiconductor Devices And Methods Of Fabricating The Same App 20160181511 - KWON; HYUNGJOON ; et al.	2016-06-23
Method And Processing Apparatus For Fabricating A Magnetic Resistive Random Access Memory Device App 20160141496 - PARK; Yongsung ; et al.	2016-05-19
Magnetic memory device Grant 9,343,660 - Lee , et al. May 17, 2	2016-05-17
Magnetic memory devices having a uniform perpendicular nonmagnetic rich antisotropy enhanced pattern Grant 9,318,695 - Oh , et al. April 19, 2	2016-04-19
Magnetic devices having perpendicular magnetic tunnel junction Grant 9,299,923 - Oh , et al. March 29, 2	2016-03-29
Magnetic Memory Devices And Methods Of Forming The Same App 20160049581 - Kim; Keewon ; et al.	2016-02-18
Magnetic Devices Having Perpendicular Magnetic Tunnel Junction App 20160027997 - OH; SeChung ; et al.	2016-01-28
Magnetic devices having perpendicular magnetic tunnel junction Grant 9,166,144 - Oh , et al. October 20, 2	2015-10-20
Magnetic memory devices including magnetic layers separated by tunnel barriers Grant 9,048,412 - Oh , et al. June 2, 2	2015-06-02
Magnetic memory device Grant 9,048,417 - Lee , et al. June 2, 2	2015-06-02
Magnetic Memory Devices Having A Uniform Perpendicular Nonmagnetic Rich Antisotropy Enhanced Pattern App 20150145081 - OH; Sechung ; et al.	2015-05-28
Magnetic Memory Devices Having Perpendicular Magnetic Tunnel Structures Therein App 20150137287 - Kim; Sangyong ; et al.	2015-05-21
Magnetic Memory Device App 20150115380 - Lee; Jangeun ; et al.	2015-04-30
Magnetic memory devices having a uniform perpendicular nonmagnetic rich antisotropy enhanced pattern Grant 8,987,850 - Oh , et al. March 24, 2	2015-03-24
Magnetic Devices Having Perpendicular Magnetic Tunnel Junction App 20150061059 - OH; SeChung ; et al.	2015-03-05
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 memory devices Grant 8,934,288 - Oh , et al. January 13, 2	2015-01-13
Magnetic devices having perpendicular magnetic tunnel junction Grant 8,907,436 - Oh , et al. December 9, 2	2014-12-09
Magnetic Memory Device App 20140353784 - LEE; Jangeun ; et al.	2014-12-04
Magnetic Memory Devices App 20140353783 - OH; SeChung ; et al.	2014-12-04
Method of fabricating semiconductor device and apparatus for fabricating the same Grant 8,852,960 - Kim , et al. October 7, 2	2014-10-07
Magnetic memory device Grant 8,847,341 - Lee , et al. September 30, 2	2014-09-30
Semiconductor devices having metal oxide patterns Grant 8,785,901 - Jeong , et al. July 22, 2	2014-07-22
Magnetic Memory Devices Including Magnetic Layers Separated By Tunnel Barriers App 20140191346 - Oh; Sechung ; et al.	2014-07-10
Magnetic tunneling junction devices, memories, memory systems, and electronic devices Grant 8,772,846 - Park , et al. July 8, 2	2014-07-08
Magnetic Memory Devices Having A Uniform Perpendicular Nonmagnetic Rich Antisotropy Enhanced Pattern App 20140183674 - OH; Sechung ; et al.	2014-07-03
Magnetic memory devices and methods of manufacturing such magnetic memory devices Grant 8,722,211 - Kim , et al. May 13, 2	2014-05-13
Semiconductor Devices And Methods Of Fabricating The Same App 20140124881 - KWON; HYUNGJOON ; et al.	2014-05-08
Magnetic Memory Devices And Methods Of Fabricating The Same App 20140117477 - PARK; Jongchul ; et al.	2014-05-01
Magnetic memory devices having a uniform perpendicular nonmagnetic metal rich anisotropy enhanced pattern Grant 8,692,342 - Oh , et al. April 8, 2	2014-04-08
Magnetic memory devices Grant 8,648,434 - Kim , et al. February 11, 2	2014-02-11
Magnetic Device And Method Of Fabricating The Same App 20140021566 - Park; ChanJin ; et al.	2014-01-23
Magnetic devices having perpendicular magnetic tunnel junction App 20130307102 - Oh; Sechung ; et al.	2013-11-21
Magnetic memory devices with thin conductive bridges Grant 8,575,667 - Nam , et al. November 5, 2	2013-11-05
Magnetic Memory Device App 20130285178 - Lee; Jangeun ; et al.	2013-10-31
Semiconductor Devices Having Metal Oxide Patterns App 20130241037 - Jeong; Junho ; et al.	2013-09-19
Magnetic Memory Devices Including Magnetic Layers Separated By Tunnel Barriers App 20130234269 - OH; Sechung ; et al.	2013-09-12
Magnetic memory device Grant 8,476,722 - Lee , et al. July 2, 2	2013-07-02
Magnetic memory devices including magnetic layers separated by tunnel barriers Grant 8,445,979 - Oh , et al. May 21, 2	2013-05-21
Magnetic memory devices, electronic systems and memory cards including the same, methods of manufacturing the same, and methods of forming a perpendicular magnetic film of the same Grant 8,445,981 - Lim , et al. May 21, 2	2013-05-21
Methods of fabricating semiconductor devices Grant 8,435,830 - Jeong , et al. May 7, 2	2013-05-07
Magnetic memory devices Grant 8,405,173 - Kim , et al. March 26, 2	2013-03-26
Magnetic memory devices including magnetic layers having different products of saturated magnetization and thickness and related methods Grant 8,345,474 - Oh , et al. January 1, 2	2013-01-01
Magnetic memory device Grant 8,310,019 - Nam , et al. November 13, 2	2012-11-13
Magnetic Memory Devices App 20120218813 - Oh; Sechung ; et al.	2012-08-30
Magnetic Memory Devices With Thin Conductive Bridges App 20120217599 - Nam; KyungTae ; et al.	2012-08-30
Methods of fabricating magnetic memory devices with thin conductive bridges Grant 8,198,102 - Nam , et al. June 12, 2	2012-06-12
Method of Fabricating Semiconductor Device and Apparatus for Fabricating the Same App 20120135544 - Kim; Woojin ; et al.	2012-05-31
Magnetic Memory Device App 20120126353 - Nam; Kyungtae ; et al.	2012-05-24
Magnetic Memory Devices App 20120112298 - Kim; Woojin ; et al.	2012-05-10
Magnetic memory device Grant 8,129,806 - Nam , et al. March 6, 2	2012-03-06
Magnetic Memory Devices, Electronic Systems And Memory Cards Including The Same, Methods Of Manufacturing The Same, And Methods Of Forming A Perpendicular Magnetic Film Of The Same App 20120018825 - Lim; Woo Chang ; et al.	2012-01-26
Magnetic Memory Devices, Electronic Systems And Memory Cards Including The Same, Methods Of Manufacturing The Same, And Methods Of Controlling A Magnetization Direction Of A Magnetic Pattern App 20120023386 - Oh; Sechung ; et al.	2012-01-26
Magnetic Memory Devices App 20110303996 - Kim; Woojin ; et al.	2011-12-15
Magnetic Memory Device App 20110260272 - Lee; Jangeun ; et al.	2011-10-27
Magnetic Memory Devices App 20110062537 - Oh; Sechung ; et al.	2011-03-17
Magnetic Memory Devices Including Magnetic Layers Having Different Products Of Saturated Magnetization And Thickness And Related Methods App 20100277976 - Oh; Sechung ; et al.	2010-11-04
Methods of Fabricating Semiconductor Devices App 20100240189 - Jeong; Junho ; et al.	2010-09-23
Magnetic Memory Device App 20100181633 - Nam; Kyungtae ; et al.	2010-07-22
Magnetic memory devices and methods of manufacturing such magnetic memory devices App 20100183902 - Kim; Woojin ; et al.	2010-07-22
Methods Of Fabricating Magnetic Memory Devices With Thin Conductive Bridges App 20100041168 - Nam; KyungTae ; et al.	2010-02-18
Antiferro coupled (AFC) media using CR based alloy space layer App 20040197518 - Hong, Sooyoul ; et al.	2004-10-07

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