Inventor · disambiguated record
Hyunseok Choi
Also filed as: CHOI HYUNSEOK
43 granted patents·10 pending applications·17 citations·filing 2013–2024
95Inventor score
Top patents by PatentIndex Score
53 records- 0186US11211955B2Voltage protection circuit to prevent power amplifier burnout, and electronic device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 28, 2021·2 cites·20 claims
- 0285US11843398B2Voltage protection circuit to prevent power amplifier burnout, and electronic device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 12, 2023·1 cites·20 claims
- 0384US10738177B2Polymer composition and polymer composite and optical filmSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 11, 2020·4 cites·22 claims
- 0483US10620354B2Phase difference film and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 14, 2020·2 cites·20 claims
- 0579US12034467B2Communication circuitry performing communication using a plurality of frequency bands and electronic device comprising the communication circuitrySAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 9, 2024·1 cites·16 claims
- 0679US11502760B2Electronic device and wireless communication system thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 15, 2022·1 cites·18 claims
- 0777US2024235702A1Electronic device and wireless communication system thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0876US11223332B2Electronic device for tuning module for processing radio frequency signalSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 11, 2022·1 cites·16 claims
- 0976US2024421777A1Protection circuit in electronic device and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1073US12027764B2Method and apparatus for supplying voltage to amplifier using multiple linear regulatorsSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 2, 2024·0 cites·8 claims
- 1173US11943001B2Electronic device and wireless communication system thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 1273US9766384B2Antireflection film and organic light emitting device provided with the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 19, 2017·2 cites·15 claims
- 1369US2024319594A1Resist composition and method of forming pattern using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1466US11600914B2Method and apparatus for supplying voltage to amplifier using multiple linear regulatorsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 7, 2023·0 cites·17 claims
- 1566US11558128B2Electronic device for controlling communication circuit on basis of signal received from antennaSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 17, 2023·1 cites·13 claims
- 1665US12476666B2Electronic device including antenna modules and operation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·19 claims
- 1765US12074572B2Protection circuit in electronic device and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 27, 2024·0 cites·20 claims
- 1865US10509149B2Organic light emitting diode deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Dec 17, 2019·1 cites·29 claims
- 1965US9874657B2Compensation film and optical film and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 23, 2018·1 cites·19 claims
- 2063US11702509B2Monomer, polymer, compensation film, optical film, and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·21 claims
- 2159US10808080B2Monomer, polymer, compensation film, optical film, and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 20, 2020·0 cites·6 claims
- 2256US12037304B2Monomer and polymer, compensation film, optical film, and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 16, 2024·0 cites·19 claims
- 2356US10656462B2Liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 19, 2020·0 cites·33 claims
- 2454US11456797B2Electronic device and method for transmitting or receiving signals of plurality of frequency bandsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 27, 2022·0 cites·14 claims
- 2554US10934394B2Composition comprising polymer and inorganic particles, polyimide-inorganic particles composite, article including the composite, and optical device including the articleSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 2, 2021·0 cites·19 claims
- 2654US2024039489A1Electronic device comprising power amplifier and method for operating sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2753US10000604B2Polymer and compensation film and optical film and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 19, 2018·0 cites·22 claims
- 2852US10538666B2Compound, polymer, film, and optical deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 21, 2020·0 cites·20 claims
- 2951US11306182B2Oligomer, composition including oligomer, article prepared from the composition, method for preparing article, and display device including the articleSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·18 claims
- 3051US10018761B2Compensation film and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 10, 2018·0 cites·16 claims
- 3150US12506448B2Electronic device comprising amplifier circuit for processing wideband RF signalSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·11 claims
- 3250US11456202B2Stage structure for semiconductor fabrication process, system of picking up semiconductor chip, and method of controlling tilting angle of pickup headSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·16 claims
- 3350US10017456B2Monomer and polymer and compensation film and optical film and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 10, 2018·0 cites·27 claims
- 3450US2023301545A1Apparatus and method for outputting electrocardiogram signal and respiration signalMEZOO CO LTD·Filed 2023·Application pending·0 cites
- 3549US10978020B2Display apparatus and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·17 claims
- 3649US10053424B2Monomer and polymer and compensation film and optical film and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 21, 2018·0 cites·20 claims
- 3748US12424984B2Power amplification circuit including protection circuit and electronic device including power amplification circuitSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 3848US2024250011A1Fan-out semiconductor package and a method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 3948US2020088926A1Retardation film, display device comprising same, and coating composition for sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 4047US11518734B2Monomer and polymer, compensation film, optical film, and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 6, 2022·0 cites·7 claims
- 4147US11385705B2Display apparatus and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 12, 2022·0 cites·15 claims
- 4247US10216041B2Optical film, manufacturing method thereof and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 26, 2019·0 cites·5 claims
- 4346US10386672B2Liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 20, 2019·0 cites·20 claims
- 4446US2019018281A1Liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 4545US11621677B2Apparatus for preventing component burnout in electric device and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 4, 2023·0 cites·20 claims
- 4644US10180519B2Organic light emitting diode deviceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 15, 2019·0 cites·17 claims
- 4743US11183972B2Method for adjusting output of amplifier by using sensing circuit configured to sense power supplied to amplifier and electronic device thereforSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 23, 2021·0 cites·20 claims
- 4842US11261297B2Polymer, film including the polymer, and display device including the filmSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 1, 2022·0 cites·17 claims
- 4942US10071949B2Polymerizable liquid crystal compound, composition for optical film, and optical film, compensation film, antireflective film, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 11, 2018·0 cites·26 claims
- 5039US10175404B2Compensation film and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 8, 2019·0 cites·17 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →