Inventor · disambiguated record
Hongseok Choi
Also filed as: CHOI HONGSEOK
40 granted patents·16 pending applications·172 citations·filing 2002–2025
97Inventor score
Files withLG DISPLAY CO LTD18SAMSUNG ELECTRONICS CO LTD10LG ELECTRONICS INC6WISCONSIN ALUMNI RES FOUND4LI XIAOCHUN3
Top patents by PatentIndex Score
56 records- 0193US9991320B2Organic light emitting diode display device and organic light emitting diode thereofLG DISPLAY CO LTD·Filed 2016·Granted Jun 5, 2018·10 cites·11 claims
- 0293US9281487B2White organic light emitting diode deviceLG DISPLAY CO LTD·Filed 2014·Granted Mar 8, 2016·15 cites·13 claims
- 0389US10714540B2Display deviceLG DISPLAY CO LTD·Filed 2018·Granted Jul 14, 2020·4 cites·21 claims
- 0487US12369765B2Robot cleaner and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 29, 2025·1 cites·20 claims
- 0587US9121631B2Air conditioner and method of operating an air conditionerCHO CHANGHWAN·Filed 2012·Granted Sep 1, 2015·13 cites·23 claims
- 0684US7572665B2Microelectronics grade metal substrate, related metal-embedded devices and methods for fabricating sameWISCONSIN ALUMNI RES FOUND·Filed 2005·Granted Aug 11, 2009·5 cites·17 claims
- 0783US8188942B2Light emitting deviceYOO DONGHEE·Filed 2008·Granted May 29, 2012·9 cites·27 claims
- 0882US11917983B2Pet care system, pet care robot and method for controlling pet care robotSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 5, 2024·1 cites·20 claims
- 0982US8672211B2Vibration welding system with thin film sensorCAI WAYNE W·Filed 2012·Granted Mar 18, 2014·5 cites·16 claims
- 1080US7839079B2Organic light emitting display preventing voltage or current dropdown in power conductive linesLG DISPLAY CO LTD·Filed 2007·Granted Nov 23, 2010·6 cites·16 claims
- 1179US8847216B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2012·Granted Sep 30, 2014·4 cites·14 claims
- 1278US9227272B2Nanocomposite welding wiresWISCONSIN ALUMNI RES FOUND·Filed 2013·Granted Jan 5, 2016·3 cites·24 claims
- 1378US7316748B2Apparatus and method of dispensing small-scale powdersWISCONSIN ALUMNI RES FOUND·Filed 2004·Granted Jan 8, 2008·72 cites·28 claims
- 1476US9859519B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2017·Granted Jan 2, 2018·2 cites·18 claims
- 1576US2025221591A1Robot cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1675US9023128B2Methods of producing nanoparticle reinforced metal matrix nanocomposites from master nanocompositesLI XIAOCHUN·Filed 2011·Granted May 5, 2015·2 cites·17 claims
- 1775US2025295283A1Robot cleaner and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1873US12217682B2Light emitting display apparatusLG DISPLAY CO LTD·Filed 2023·Granted Feb 4, 2025·0 cites·19 claims
- 1973US10003038B2Organic light-emitting elementLG DISPLAY CO LTD·Filed 2016·Granted Jun 19, 2018·2 cites·10 claims
- 2073US9990125B2Mobile terminal and method of controlling the sameLG ELECTRONICS INC·Filed 2014·Granted Jun 5, 2018·5 cites·11 claims
- 2173US2024156064A1Pet care system, pet care robot and method for controlling pet care robotSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2272USRE50125EDisplay deviceLG DISPLAY CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·60 claims
- 2372US10762057B2Method and system for sharing file between devicesNHN ENTERTAINMENT CORP·Filed 2017·Granted Sep 1, 2020·3 cites·19 claims
- 2472US10468468B2Organic light emitting diode display device and organic light emitting diode thereofLG DISPLAY CO LTD·Filed 2018·Granted Nov 5, 2019·1 cites·18 claims
- 2572US9389026B2Heat exchangerLG ELECTRONICS INC·Filed 2013·Granted Jul 12, 2016·2 cites·22 claims
- 2668US11257880B2Organic light emitting diode display device and organic light emitting diode thereofLG DISPLAY CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·20 claims
- 2767US9766743B2Mobile terminal and control method thereofLG ELECTRONICS INC·Filed 2015·Granted Sep 19, 2017·2 cites·11 claims
- 2866US9806276B2Organic light emitting display apparatusLG DISPLAY CO LTD·Filed 2016·Granted Oct 31, 2017·1 cites·19 claims
- 2965US2009291313A1Microelectronics grade metal substrate, related metal-embedded devices and methods for fabricating sameWISCONSIN ALUMMI RES FOUNDATIO·Filed 2009·Application pending·0 cites
- 3064US8791454B2Organic light emitting diode device and method of manufacturing the sameLG DISPLAY CO LTD·Filed 2012·Granted Jul 29, 2014·1 cites·20 claims
- 3162US9322084B2Methods for industrial-scale production of metal matrix nanocompositesWISCONSIN ALUMNI RES FOUND·Filed 2014·Granted Apr 26, 2016·0 cites·12 claims
- 3261US10056571B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2016·Granted Aug 21, 2018·1 cites·23 claims
- 3360US2024237866A1Robot cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 3459US2023241269A1Pet care robot stationSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 3558US8426861B2Organic light emitting display deviceCHOI HONGSEOK·Filed 2011·Granted Apr 23, 2013·1 cites·9 claims
- 3658US2024013060A1Early stopping method for neural network using unlabeled dataGIST GWANGJU INSTITUTE OF SCIENCE AND TECH·Filed 2023·Application pending·0 cites
- 3757US2024023770A1Robotic vacuum cleaner, docking station, and cleaning system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 3857US2024023783A1Robot cleaner and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 3957US2024041293A1Robotic vacuum cleaner, docking station, and cleaning system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 4054US9958188B2Air conditioner and method of operating an air conditionerLG ELECTRONICS INC·Filed 2015·Granted May 1, 2018·0 cites·11 claims
- 4154US8991200B2Air conditioner and method of operating an air conditionerHWANG JUNHYEON·Filed 2012·Granted Mar 31, 2015·1 cites·21 claims
- 4253US10043856B2Organic light emitting display device and organic light emitting stacked structureLG DISPLAY CO LTD·Filed 2017·Granted Aug 7, 2018·0 cites·21 claims
- 4353US9212852B2Support mechanism for a heat exchanger in an air-conditioning systemLG ELECTRONICS INC·Filed 2013·Granted Dec 15, 2015·0 cites·19 claims
- 4453US8865057B2Apparatus and methods for industrial-scale production of metal matrix nanocompositesLI XIAOCHUN·Filed 2012·Granted Oct 21, 2014·0 cites·10 claims
- 4552US9109817B2Air conditioner and method of operating an air conditionerCHO CHANGHWAN·Filed 2012·Granted Aug 18, 2015·0 cites·24 claims
- 4650US9842885B2Organic light emitting display device and organic light emitting stacked structureLG DISPLAY CO LTD·Filed 2016·Granted Dec 12, 2017·0 cites·18 claims
- 4750US9273375B2Nanomaterial-based methods and apparatusesLI XIAOCHUN·Filed 2012·Granted Mar 1, 2016·0 cites·19 claims
- 4849US9722199B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2015·Granted Aug 1, 2017·0 cites·27 claims
- 4946US2009015145A1Organic light emitting devicePARK HONGKI·Filed 2007·Application pending·0 cites
- 5044US10776324B2Method and system for managing cloud storageNHN ENTERTAINMENT CORP·Filed 2017·Granted Sep 15, 2020·0 cites·15 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →