Inventor · disambiguated record

Sehun Kim

Also filed as: KIM SEHUN

38 granted patents·41 pending applications·12 citations·filing 2012–2025

94Inventor score

Technology areasH10K C09K H01L C07D H10H

Files withSAMSUNG DISPLAY CO LTD72 SAMSUNG ELECTRONICS CO LTD3 LG DISPLAY CO LTD2 GENESIS LAB INC1 KWANGJU INST SCI & TECH1

Top patents by PatentIndex Score

79 records

0191US11667834B2Method for manufacturing light emitting element including quantum dot in an emission layerSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jun 6, 2023·2 cites·19 claims
0285US11299502B2Condensed cyclic compound and organic light-emitting device including condensed cyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Apr 12, 2022·3 cites·20 claims
0383US11910703B2Quantum dot composition including a quantum dot, and a ligand having a head portion, a connecting portion including a metal, and a tail portionSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 20, 2024·1 cites·20 claims
0483US2025354024A1Ink Composition, Light Emitting Diode, And Method For Manufacturing Light Emitting DiodeSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
0582US2025098436A1Ink containing organic material, display device using the same, and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
0681US12258504B2Method for manufacturing a light emitting element including a quantum dot compositionSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Mar 25, 2025·0 cites·5 claims
0781US12167643B2Ink including an organic material, display device using the same, and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Dec 10, 2024·0 cites·14 claims
0881US11482680B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Oct 25, 2022·2 cites·20 claims
0977US2025257079A1Hole transporting ink composition, light-emitting devie, and method of preparing the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
1074US12448530B2Ink composition, light emitting diode, and method for manufacturing light emitting diodeSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·13 claims
1174US11329232B2Arylamine-based compound including thermally decomposable groups and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 10, 2022·1 cites·19 claims
1273US2025051177A1Electron transport composition, light-emitting element manufactured using the same, and method for manufacturing the light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
1373US2024414932A1Composition for manufacturing light-emitting device, light-emitting device manufactured by the same, and method of manufacturing the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
1472US9006428B2High transmissional green dye for LCD and synthetic method thereofLG DISPLAY CO LTD·Filed 2012·Granted Apr 14, 2015·2 cites·14 claims
1571US11778864B2Ink including an organic material, display device using the same, and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 3, 2023·0 cites·14 claims
1668US11866627B2Quantum dot composition including a ligand bonded to a surface of a quantum dot, light emitting element including an emission layer containing a quantum dot and ligand residues, and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·13 claims
1766US12069877B2Composition for manufacturing light-emitting device, light-emitting device manufactured by the same, and method of manufacturing the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 20, 2024·0 cites·19 claims
1866US11959001B2Quantum dot composition, light emitting element, and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·12 claims
1966US11569448B2Cross-linkable arylamine-based compound, polymer obtained therefrom, light-emitting device including the polymer, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jan 31, 2023·1 cites·27 claims
2066US2024279168A1Ligand compound and inorganic nanoparticle-complex including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
2166US2023313034A1Method of preparing metal oxide composition, light-emitting device using metal oxide composition prepared thereby, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
2265US12398283B2Ink composition and method for manufacturing light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 26, 2025·0 cites·7 claims
2365US12289983B2Hole-transporting ink composition, light-emitting device, and method of preparing the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 29, 2025·0 cites·8 claims
2465US12129416B2Quantum dot composition, light emitting element, and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·21 claims
2563US12378470B2Composition and method of forming quantum dot layer with the composition, quantum dot layer and light-emitting device including the quantum dot layerSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 5, 2025·0 cites·22 claims
2663US2025063885A1Light emitting element, ink composition and display device including the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
2762US2025051254A1Composition, light-emitting device using the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
2862US2025011645A1Quantum dot complex, light emitting element including the quantum dot complex, and display device including the quantum dot complexSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
2962US2024318073A1Quantum dot composition and light-emitting device prepared using the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
3061US12486421B2Ink composition for light-emitting device and light emitting device manufactured using sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·18 claims
3161US2023413598A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
3261US2023193067A1Metal oxide composition, light-emitting device using the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
3360US11649401B2Quantum dot-containing material, method of preparing the same, and optical member and apparatus including the quantum dot-containing materialSAMSUNG DISPLAY CO LTD·Filed 2020·Granted May 16, 2023·0 cites·20 claims
3459US2024324272A1Light emitting device and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
3558US2022204799A1Ink composition, light-emitting device, and method of manufacturing the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
3658US2025098431A1Display device and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
3757US2023227718A1Metal oxide composition, light-emitting device using the metal oxide composition, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
3857US2023172004A1Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
3956US11702542B2Composition including polymer, interlayer prepared from the composition, and device comprising the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·15 claims
4056US2024206219A1Electron transport layer including mixed composition, method of manufacturing light-emitting device including the electron transport layer, and light-emitting device and electronic device using the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
4156US2023320123A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
4255US2023180497A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
4354US2023389405A1Method for manufacturing light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
4454US2023284480A1Electronic deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
4554US2023422537A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
4653US2023135917A1Light-emitting device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
4753US2023284521A1Light-emitting device and electronic apparatus including light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
4853US2023217676A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
4953US2025147566A1Semiconductor system for reducing operating time and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
5053US2023284522A1Light-emitting device and electronic apparatus including light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites

Showing the top 50 of 79 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →