Inventor · disambiguated record
Haengdeog Koh
Also filed as: KOH HAENGDEOG
12 granted patents·26 pending applications·3 citations·filing 2016–2024
81Inventor score
Files withSAMSUNG ELECTRONICS CO LTD38
Top patents by PatentIndex Score
38 records- 0171US10917942B2Structure, planar heater including the same, heating device including the planar heater, and method of preparing the structureSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 9, 2021·1 cites·35 claims
- 0269US12041697B2Heating element, manufacturing method thereof, composition for forming heating element, and heating apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 16, 2024·0 cites·24 claims
- 0367US10652957B2Heating element including nano-material fillerSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 12, 2020·1 cites·28 claims
- 0467US2024043592A1Polymer, photoresist composition including the same, and method of forming pattern using the photoresist compositionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0567US2025347994A1Resist composition and pattern formation method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0666US2025237945A1Resist composition and method of forming pattern using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0765US10779362B2Heating element, manufacturing method thereof, composition for forming heating element, and heating apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 15, 2020·0 cites·19 claims
- 0865US2024319592A1Resist composition and method of forming pattern using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0964US10316236B2Paste composition, heating element, heating apparatus, and method of manufacturing the paste compositionSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 11, 2019·1 cites·20 claims
- 1064US2025147419A1Resist composition and pattern formation method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1164US2025004370A1Polymer, resist composition including the same, and method of forming pattern by using the resist compositionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1264US2024317672A1Polycarboxylate compound, resist composition comprising the same and method of forming pattern using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1363US12239008B2Carbon nanotube monolayer film, method of preparing the same, and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·18 claims
- 1463US2024319595A1Photoreactive polymer compound, photoresist composition comprising the same, and method of forming pattern by using the photoresist compoundSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1563US2024239820A1Organometallic compound, resist composition including the same and pattern forming method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1663US2025102906A1Organometallic compound, resist composition including the same and pattern formation method using the resist compositionSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1763US2024337928A1Organic salt, photoresist composition including the same and method of forming pattern by using the photoresist patternSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1862US2021153300A1Structure, planar heater including the same, heating device including the planar heater, and method of preparing the structureSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 1962US2025043046A1Polymer, composition including the same, and method of forming pattern using the compositionSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2062US2025021003A1Polymer, monomer, resist composition comprising the same and method of forming pattern using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2161US2024199540A1Carboxylate salt, photoresist composition including the same, and method of forming pattern using the photoresist compositionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2261US2024231228A1Resist composition and method of forming pattern by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2360US2024124635A1Polymer, resist composition including the same, and method of forming pattern using the resist compositionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2460US2024231223A1Resist composition and method of forming pattern by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2560US2024231225A1Resist composition and pattern forming method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2659US2023161245A1Photoacid generator, photoresist composition including the same, and method of forming pattern using the photoacid generatorSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2759US2024094633A1Carboxylate salt, photoresist composition including the same, and method of forming pattern by using the photoresist compositionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2854US10893578B2Composition for forming a heating element and method of preparing the compositionSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 12, 2021·0 cites·25 claims
- 2952US10728958B2Heating element structure, method of forming the same, and heating device including the heating element structureSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 28, 2020·0 cites·29 claims
- 3052US2025147415A1Resist composition and method of forming patterns using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3151US10638546B2Planar heating device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·17 claims
- 3250US10632722B2Composite material, method of forming the same, and apparatus including composite materialSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·23 claims
- 3349US10845059B2Electric ovenSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 24, 2020·0 cites·17 claims
- 3443US2018136181A1Composite filler structure, electronic device including the same, and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 3540US2018160479A1Sheet heater including pattern electrodes and heating apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 3639US11162687B2Planar heating apparatus and heating device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 2, 2021·0 cites·5 claims
- 3739US2018077755A1Heating element, method of manufacturing the same, and apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 3838US2018103509A1Electric oven including thermal diffusion layerSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →