Inventor · disambiguated record
Ji Hyun Seo
Also filed as: SEO JI H · SEO JI HYUN
27 granted patents·18 pending applications·60 citations·filing 2006–2023
94Inventor score
Files withSK HYNIX INC20SAMSUNG DISPLAY CO LTD7DUK SAN NEOLUX CO LTD5HYNIX SEMICONDUCTOR INC4SEO JI HYUN3
Top patents by PatentIndex Score
45 records- 0192US9589647B1Semiconductor device with improved programming reliabilitySK HYNIX INC·Filed 2016·Granted Mar 7, 2017·10 cites·20 claims
- 0289US9972399B2Memory device and method of operating the sameSK HYNIX INC·Filed 2017·Granted May 15, 2018·8 cites·20 claims
- 0388US9831439B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Nov 28, 2017·6 cites·19 claims
- 0486US10438674B2Memory device and method of operating the sameSK HYNIX INC·Filed 2018·Granted Oct 8, 2019·6 cites·13 claims
- 0585US10790024B2Semiconductor device and operating method of the semiconductor deviceSK HYNIX INC·Filed 2019·Granted Sep 29, 2020·5 cites·10 claims
- 0683US9251910B2Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2014·Granted Feb 2, 2016·8 cites·25 claims
- 0782US11856841B2Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2023·Granted Dec 26, 2023·0 cites·12 claims
- 0882US10854296B2Semiconductor device and programming method of the semiconductor deviceSK HYNIX INC·Filed 2019·Granted Dec 1, 2020·5 cites·20 claims
- 0981US11877508B2Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2023·Granted Jan 16, 2024·0 cites·12 claims
- 1074US9627628B2Organic light emitting diode deviceSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Apr 18, 2017·2 cites·10 claims
- 1170US12491151B2Cosmetic composition comprising black yeast-derived exosomesEXOCOBIO INC·Filed 2022·Granted Dec 9, 2025·0 cites·15 claims
- 1266US9640266B1Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2016·Granted May 2, 2017·2 cites·20 claims
- 1366US9570127B1Semiconductor memory device with cut-off voltage and operating method thereofSK HYNIX INC·Filed 2016·Granted Feb 14, 2017·2 cites·20 claims
- 1464US11309029B2Semiconductor device and operating method thereofSK HYNIX INC·Filed 2020·Granted Apr 19, 2022·0 cites·15 claims
- 1563US11101007B2Semiconductor device and method of operating semiconductor deviceSK HYNIX INC·Filed 2019·Granted Aug 24, 2021·1 cites·9 claims
- 1662US10020057B2Semiconductor memory device and operating method thereof with a connection control transistor operation voltage adjustedSK HYNIX INC·Filed 2016·Granted Jul 10, 2018·2 cites·20 claims
- 1761US2024217902A1Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2022·Application pending·0 cites
- 1860US10811097B2Semiconductor device and operating method thereofSK HYNIX INC·Filed 2019·Granted Oct 20, 2020·0 cites·20 claims
- 1960US10418560B2Organic light emitting diode deviceSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Sep 17, 2019·0 cites·10 claims
- 2057US11417376B2Semiconductor device and operating method of a semiconductor deviceSK HYNIX INC·Filed 2021·Granted Aug 16, 2022·0 cites·20 claims
- 2157US2025120307A1Organic electric element using compound for organic electric element, and electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2022·Application pending·0 cites
- 2257US2025127042A1Organic electric element using compound for organic electric element, and electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2022·Application pending·0 cites
- 2356US2024130155A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2456US2020395075A1Semiconductor device and operating method of the semiconductor deviceSK HYNIX INC·Filed 2020·Application pending·0 cites
- 2554US9466801B2Organic light-emitting device and organic light-emitting display apparatus including the sameCHO HWAN-HEE·Filed 2012·Granted Oct 11, 2016·1 cites·20 claims
- 2651US2022287938A1Cosmetic composition comprising eutectic mixtureLG HOUSEHOLD & HEALTH CARE LTD·Filed 2020·Application pending·0 cites
- 2750US11328766B2Semiconductor memory device and method of operating the sameSK HYNIX INC·Filed 2020·Granted May 10, 2022·0 cites·19 claims
- 2850US8520438B2Program method of nonvolatile memory deviceSEO JI-HYUN·Filed 2011·Granted Aug 27, 2013·2 cites·20 claims
- 2947US11217317B2Memory device capable of improving a threshold voltage distribution of memory cells and method of operating the memory deviceSK HYNIX INC·Filed 2020·Granted Jan 4, 2022·0 cites·12 claims
- 3047US2009029523A1Method of Fabricating Flash Memory DeviceHYNIX SEMICONDUCTOR INC·Filed 2008·Application pending·0 cites
- 3147US2010075477A1Method of Manufacturing Semiconductor DeviceHYNIX SEMICONDUCTOR INC·Filed 2009·Application pending·0 cites
- 3246US2023075384A1Composition containing plant extractsLG HOUSEHOLD & HEALTH CARE LTD·Filed 2021·Application pending·0 cites
- 3345US10930331B2Semiconductor device and operating method of a semiconductor deviceSK HYNIX INC·Filed 2019·Granted Feb 23, 2021·0 cites·31 claims
- 3445US2011111092A1Bacillus subtilis ha producing fibrinolytic enzyme and mucilage highly, method of preparing fermented soybeans using the same strain, and soybeans prepared by the methodLEE SAM PIN·Filed 2007·Application pending·0 cites
- 3543US9048446B2Organic light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Jun 2, 2015·0 cites·11 claims
- 3643US2008102587A1Method of manufacturing high voltage deviceHYNIX SEMICONDUCTOR INC·Filed 2006·Application pending·0 cites
- 3741US10672476B2Storage device using program speed and method of operating the sameSK HYNIX INC·Filed 2017·Granted Jun 2, 2020·0 cites·18 claims
- 3838US2015014657A1Organic light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Application pending·0 cites
- 3938US2013207082A1Organic light-emitting device having improved efficiency characteristics and organic light-emitting display apparatus including the sameCHO HWAN-HEE·Filed 2012·Application pending·0 cites
- 4038US2011254119A1Semiconductor Device and Method of Manufacturing the SameHYNIX SEMICONDUCTOR INC·Filed 2011·Application pending·0 cites
- 4137US2019295654A1Semiconductor memory device and method of operating the semiconductor memory deviceSK HYNIX INC·Filed 2018·Application pending·0 cites
- 4232US2018032271A1Semiconductor memory device and operating method thereofSK HYNIX INC·Filed 2017·Application pending·0 cites
- 4332US2010124121A1Method of erasing flash memory deviceSEO JI HYUN·Filed 2009·Application pending·0 cites
- 4431US2010054044A1Method of operating nonvolatile memory deviceSEO JI HYUN·Filed 2009·Application pending·0 cites
- 4524US10825993B2Organic light-emitting device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Nov 3, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →