Inventor · disambiguated record
Gwanhyeob Koh
Also filed as: KOH GWANHYEOB
32 granted patents·1 pending application·60 citations·filing 2016–2024
95Inventor score
Top patents by PatentIndex Score
33 records- 0192US10373653B2Semiconductor device having first memory section and second memory section stacked vertically on each otherSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 6, 2019·8 cites·17 claims
- 0289US10438998B2Integrated-circuit devices including different types of memory cells and methods of forming the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 8, 2019·10 cites·20 claims
- 0388US11211425B2Magnetic memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 28, 2021·2 cites·20 claims
- 0487US10256190B2Variable resistance memory devicesLEE YONGKYU·Filed 2017·Granted Apr 9, 2019·7 cites·12 claims
- 0583US10395706B2Semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 27, 2019·5 cites·19 claims
- 0681US10269401B2Magnetic memory devicesSEO BOYOUNG·Filed 2016·Granted Apr 23, 2019·6 cites·20 claims
- 0780US12439830B2Magnetic memory device including magnetic tunnel junction patterns with non-uniform widthsSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·20 claims
- 0879US10861902B2Semiconductor device having magnetic tunnel junction patternSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 8, 2020·4 cites·11 claims
- 0977US10410722B2Semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 10, 2019·2 cites·20 claims
- 1076US10311928B2Semiconductor devices including reversible and one-time programmable magnetic tunnel junctionsSEO BOYOUNG·Filed 2016·Granted Jun 4, 2019·4 cites·19 claims
- 1172US10388629B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 20, 2019·2 cites·20 claims
- 1269US11665910B2Magnetic memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 30, 2023·0 cites·20 claims
- 1367US10418548B2Magnetic memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 17, 2019·2 cites·18 claims
- 1466US10897006B2Magnetic memory device and method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 19, 2021·2 cites·19 claims
- 1566US10032981B2Magnetic memory device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 24, 2018·2 cites·15 claims
- 1664US12058941B2Magnetic memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 6, 2024·0 cites·12 claims
- 1763US11659719B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 1861US10431276B2Semiconductor devices including reversible and one-time programmable magnetic tunnel junctionsSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 1, 2019·1 cites·5 claims
- 1961US10164170B2Semiconductor deviceSUH KISEOK·Filed 2017·Granted Dec 25, 2018·1 cites·20 claims
- 2060US10693055B2Magnetic memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 23, 2020·1 cites·20 claims
- 2159US11121175B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 14, 2021·0 cites·20 claims
- 2256US10720211B2Semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 21, 2020·0 cites·20 claims
- 2356US10103323B2Method for forming a hard mask pattern and method for manufacturing a semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 16, 2018·0 cites·9 claims
- 2456US9711716B2Magnetic memory device and method for manufacturing the sameSON MYOUNGSU·Filed 2016·Granted Jul 18, 2017·1 cites·16 claims
- 2555US11557631B2Semiconductor device having first memory section and second memory sectionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·20 claims
- 2654US11361798B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 14, 2022·0 cites·8 claims
- 2749US11437432B2Embedded device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 2849US10580469B2Semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 3, 2020·0 cites·20 claims
- 2946US9793472B2Method for forming a hard mask pattern and method for manufacturing a semiconductor device using the sameCHUNG YONG-SEOK·Filed 2016·Granted Oct 17, 2017·0 cites·20 claims
- 3044US10515678B2Magnetic memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Dec 24, 2019·0 cites·10 claims
- 3139US10446560B2Semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 15, 2019·0 cites·20 claims
- 3236US2017324025A1Data storage devices and methods for manufacturing the sameLEE KILHO·Filed 2017·Application pending·0 cites
- 3335US9911787B2Semiconductor device and method of forming the sameSUH KISEOK·Filed 2016·Granted Mar 6, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →