Inventor · disambiguated record
Sechung Oh
Also filed as: OH SECHUNG
50 granted patents·4 pending applications·240 citations·filing 2003–2022
98Inventor score
Top patents by PatentIndex Score
54 records- 0197US8692342B2Magnetic memory devices having a uniform perpendicular nonmagnetic metal rich anisotropy enhanced patternOH SECHUNG·Filed 2011·Granted Apr 8, 2014·41 cites·6 claims
- 0296US8345474B2Magnetic memory devices including magnetic layers having different products of saturated magnetization and thickness and related methodsSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Jan 1, 2013·49 cites·20 claims
- 0395US9496488B2Semiconductor devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Nov 15, 2016·15 cites·21 claims
- 0495US9318695B2Magnetic memory devices having a uniform perpendicular nonmagnetic rich antisotropy enhanced patternOH SECHUNG·Filed 2015·Granted Apr 19, 2016·12 cites·4 claims
- 0591US9048412B2Magnetic memory devices including magnetic layers separated by tunnel barriersOH SECHUNG·Filed 2014·Granted Jun 2, 2015·9 cites·21 claims
- 0691US8476722B2Magnetic memory deviceLEE JANGEUM·Filed 2011·Granted Jul 2, 2013·15 cites·27 claims
- 0790US8445979B2Magnetic memory devices including magnetic layers separated by tunnel barriersOH SECHUNG·Filed 2010·Granted May 21, 2013·9 cites·38 claims
- 0888US9842637B2Magnetic memory device and method of fabricating the sameKIM KI WOONG·Filed 2016·Granted Dec 12, 2017·6 cites·20 claims
- 0987US9570670B2Magnetic device and method of fabricating the samePARK CHANJIN·Filed 2013·Granted Feb 14, 2017·10 cites·23 claims
- 1086US9761795B2Method and processing apparatus for fabricating a magnetic resistive random access memory devicePARK YONGSUNG·Filed 2016·Granted Sep 12, 2017·6 cites·15 claims
- 1184US9997699B2Semiconductor device having magnetic tunnel junction structure and method of fabricating the sameKIM JUHYUN·Filed 2016·Granted Jun 12, 2018·6 cites·19 claims
- 1284US8847341B2Magnetic memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 30, 2014·4 cites·17 claims
- 1383US8987850B2Magnetic memory devices having a uniform perpendicular nonmagnetic rich antisotropy enhanced patternOH SECHUNG·Filed 2014·Granted Mar 24, 2015·4 cites·9 claims
- 1482US9299923B2Magnetic devices having perpendicular magnetic tunnel junctionOH SECHUNG·Filed 2015·Granted Mar 29, 2016·6 cites·19 claims
- 1581US9166144B2Magnetic devices having perpendicular magnetic tunnel junctionOH SECHUNG·Filed 2014·Granted Oct 20, 2015·3 cites·20 claims
- 1679US9583697B2Magnetic memory devices and methods of forming the sameKIM KEEWON·Filed 2015·Granted Feb 28, 2017·6 cites·20 claims
- 1779US8405173B2Magnetic memory devicesKIM WOOJIN·Filed 2011·Granted Mar 26, 2013·7 cites·20 claims
- 1878US10211396B2Semiconductor device having magnetic tunnel junction structure and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 19, 2019·2 cites·14 claims
- 1978US8129806B2Magnetic memory deviceNAM KYUNGTAE·Filed 2010·Granted Mar 6, 2012·4 cites·11 claims
- 2077US9691967B2Magnetic memory devices having perpendicular magnetic tunnel structures thereinSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 27, 2017·2 cites·15 claims
- 2177US8852960B2Method of fabricating semiconductor device and apparatus for fabricating the sameKIM WOOJIN·Filed 2011·Granted Oct 7, 2014·1 cites·15 claims
- 2276US8772846B2Magnetic tunneling junction devices, memories, memory systems, and electronic devicesPARK JEONG HEON·Filed 2012·Granted Jul 8, 2014·4 cites·29 claims
- 2374US9660187B1Methods of forming a layer and methods of manufacturing magnetic memory devices using the samePARK YONG SUNG·Filed 2016·Granted May 23, 2017·2 cites·20 claims
- 2471US8445981B2Magnetic 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 sameLIM WOO CHANG·Filed 2011·Granted May 21, 2013·4 cites·48 claims
- 2569US11935677B2Magnetic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 2669US9484529B2Magnetic memory deviceLEE JANGEUM·Filed 2016·Granted Nov 1, 2016·1 cites·20 claims
- 2767US8907436B2Magnetic devices having perpendicular magnetic tunnel junctionOH SECHUNG·Filed 2013·Granted Dec 9, 2014·1 cites·34 claims
- 2867US8575667B2Magnetic memory devices with thin conductive bridgesNAM KYUNGTAE·Filed 2012·Granted Nov 5, 2013·2 cites·5 claims
- 2966US10403812B2Magnetic memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 3, 2019·0 cites·13 claims
- 3066US8947914B2Magnetic tunneling junction devices, memories, electronic systems, and memory systems, and methods of fabricating the samePARK JEONG HEON·Filed 2012·Granted Feb 3, 2015·1 cites·16 claims
- 3163US9048417B2Magnetic memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 2, 2015·0 cites·6 claims
- 3262US9343660B2Magnetic memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 17, 2016·0 cites·8 claims
- 3360US11495736B2Semiconductor device including blocking layerSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·20 claims
- 3460US8435830B2Methods of fabricating semiconductor devicesJEONG JUNHO·Filed 2010·Granted May 7, 2013·1 cites·14 claims
- 3559US12029134B2Semiconductor devices having oxidation control layerSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 2, 2024·0 cites·20 claims
- 3658US8722211B2Magnetic memory devices and methods of manufacturing such magnetic memory devicesKIM WOOJIN·Filed 2010·Granted May 13, 2014·1 cites·13 claims
- 3758US8198102B2Methods of fabricating magnetic memory devices with thin conductive bridgesNAM KYUNGTAE·Filed 2009·Granted Jun 12, 2012·3 cites·13 claims
- 3857US2013234269A1Magnetic memory devices including magnetic layers separated by tunnel barriersOH SECHUNG·Filed 2013·Application pending·0 cites
- 3956US11944014B2Magnetic memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
- 4055US12190928B2Magnetoresistive random access memory device having a metal layer doped with a magnetic materialSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 7, 2025·0 cites·20 claims
- 4154US8934288B2Magnetic memory devicesOH SECHUNG·Filed 2012·Granted Jan 13, 2015·2 cites·14 claims
- 4254US8310019B2Magnetic memory deviceNAM KYUNGTAE·Filed 2012·Granted Nov 13, 2012·1 cites·6 claims
- 4353US12310254B2Magnetic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 20, 2025·0 cites·18 claims
- 4453US11329219B2Method of manufacturing a magnetoresistive random access memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 10, 2022·0 cites·18 claims
- 4552US8785901B2Semiconductor devices having metal oxide patternsSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jul 22, 2014·0 cites·10 claims
- 4650US9397286B2Magnetic memory devices having perpendicular magnetic tunnel structures thereinKIM SANGYONG·Filed 2014·Granted Jul 19, 2016·0 cites·12 claims
- 4750US2021040616A1Shower head and substrate treating apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 4849US9978932B2Semiconductor devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 22, 2018·0 cites·17 claims
- 4946US9570673B2Method and processing apparatus for fabricating a magnetic resistive random access memory devicePARK YONGSUNG·Filed 2015·Granted Feb 14, 2017·0 cites·20 claims
- 5045US10090458B2Magnetic memory deviceLEE SUNG CHUL·Filed 2017·Granted Oct 2, 2018·0 cites·20 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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