Inventor · disambiguated record
Changhoon Lee
Also filed as: LEE CHANGHOON
38 granted patents·35 pending applications·100 citations·filing 2008–2025
96Inventor score
Files withLG ELECTRONICS INC28LG ENERGY SOLUTION LTD19SAMSUNG DISPLAY CO LTD6LG CHEMICAL LTD5SAMSUNG ELECTRONICS CO LTD5
Top patents by PatentIndex Score
73 records- 0196US10373541B2Method and device for controlling display of display deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Aug 6, 2019·18 cites·20 claims
- 0295US10269285B2Display device and method of driving the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Apr 23, 2019·12 cites·18 claims
- 0395US9655489B2Vacuum cleanerLG ELECTRONICS INC·Filed 2015·Granted May 23, 2017·44 cites·4 claims
- 0492US12021224B2Lithium-sulfur secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Jun 25, 2024·4 cites·18 claims
- 0591US11754090B2BlowerLG ELECTRONICS INC·Filed 2021·Granted Sep 12, 2023·2 cites·25 claims
- 0689US11982293B2BlowerLG ELECTRONICS INC·Filed 2021·Granted May 14, 2024·2 cites·19 claims
- 0785US12188486B2BlowerLG ELECTRONICS INC·Filed 2024·Granted Jan 7, 2025·0 cites·21 claims
- 0885US2025084868A1BlowerLG ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 0984US12454962B2BlowerLG ELECTRONICS INC·Filed 2024·Granted Oct 28, 2025·0 cites·16 claims
- 1082US10930975B2Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising sameLG CHEMICAL LTD·Filed 2017·Granted Feb 23, 2021·2 cites·19 claims
- 1180US11994147B2BlowerLG ELECTRONICS INC·Filed 2023·Granted May 28, 2024·0 cites·16 claims
- 1277US10629946B2Electrolyte for lithium-sulfur battery, and lithium-sulfur battery comprising sameLG CHEMICAL LTD·Filed 2017·Granted Apr 21, 2020·1 cites·11 claims
- 1376US11971049B2BlowerLG ELECTRONICS INC·Filed 2021·Granted Apr 30, 2024·0 cites·17 claims
- 1473US11300129B2Flow generatorLG ELECTRONICS INC·Filed 2018·Granted Apr 12, 2022·1 cites·19 claims
- 1572US11265146B2Electronic apparatus managing data based on block chain and method for managing dataSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 1, 2022·2 cites·17 claims
- 1672US2025275666A1Display apparatus and home appliance having sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1771US2025219125A1Method of manufacturing electrode assemblyLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1870US10178933B2Vacuum cleanerLG ELECTRONICS INC·Filed 2015·Granted Jan 15, 2019·2 cites·10 claims
- 1967US12038016B2BlowerLG ELECTRONICS INC·Filed 2020·Granted Jul 16, 2024·0 cites·20 claims
- 2066US12418020B2Porous carbon material having core-shell structure, preparation method thereof, sulfur-carbon composite comprising same, and lithium secondary batteryLG ENERGY SOLUTION LTD·Filed 2021·Granted Sep 16, 2025·0 cites·13 claims
- 2166US9516420B2Transducer and electronic device including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Dec 6, 2016·2 cites·18 claims
- 2265US12061015B2Flow generating deviceLG ELECTRONICS INC·Filed 2019·Granted Aug 13, 2024·0 cites·12 claims
- 2365US11959488B2BlowerLG ELECTRONICS INC·Filed 2020·Granted Apr 16, 2024·0 cites·19 claims
- 2465US9071702B2Mobile terminal and method for controlling the mobile terminalCHOI HYEONCHANG·Filed 2011·Granted Jun 30, 2015·3 cites·15 claims
- 2563US2025341038A1Display apparatus and home appliance having sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2663US2024405220A1Lithium-sulfur battery having high energy densityLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2761US10252080B2Display device and display system including first polarization layer formed over first display area and second polarization layer formed over second display areaSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Apr 9, 2019·1 cites·17 claims
- 2861US2024178438A1Lithium-sulfur batteryLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 2961US2025273740A1Electrolyte for a lithium-sulfur secondary battery and lithium-sulfur secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3061US2024178369A1Positive electrode for lithium secondary battery and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3160US11213178B2Vacuum cleaner with battery management systemLG ELECTRONICS INC·Filed 2015·Granted Jan 4, 2022·1 cites·13 claims
- 3260US2025258980A1Artificial intelligence-based device, method, and program for predicting physical properties of mixturesLG MAN DEVELOPMENT INSTITUTE CO LTD·Filed 2025·Application pending·0 cites
- 3360US2023361300A1Positive electrode for lithium-sulfur battery and lithium-sulfur battery comprising sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3460US2023317963A1Positive electrode for lithium-sulfur battery and lithium-sulfur battery comprising sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3560US2025275665A1Display apparatus and home appliance having sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3659US11834975B2Method for purifying exhaust gas and electronic device thereforVITESCO TECH GMBH·Filed 2022·Granted Dec 5, 2023·0 cites·6 claims
- 3759US9846955B2Method and apparatus for generating image that induces eye blinking of user, and computer-readable recording medium thereforSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Dec 19, 2017·1 cites·14 claims
- 3858US2024006613A1Porous solid compound, method for preparing same, cathode for lithium secondary battery comprising porous solid compound, and lithium secondary batteryLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3957US12140336B2BlowerLG ELECTRONICS INC·Filed 2020·Granted Nov 12, 2024·0 cites·18 claims
- 4057US2023133857A1Lithium-sulfur secondary battery comprising electrolyte containing s-o-based cyclic compoundLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4157US2023163359A1Lithium-sulfur secondary battery comprising cyclic carbonate-containing electrolyteLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4257US2023198023A1Lithium-sulfur secondary battery comprising electrolyte containing borate-based lithium saltLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4356US11545720B2Lithium-sulfur batteryLG CHEMICAL LTD·Filed 2018·Granted Jan 3, 2023·0 cites·9 claims
- 4456US2023271834A1Porous carbon structure, manufacturing method therefor, and battery comprising sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 4556US2016088992A1Vacuum cleanerLG ELECTRONICS INC·Filed 2015·Application pending·0 cites
- 4656US2019208975A1Vacuum cleaner with battery management systemLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
- 4755US11160430B2Vacuum cleanerLG ELECTRONICS INC·Filed 2019·Granted Nov 2, 2021·0 cites·20 claims
- 4855US8810538B2Mobile terminalSO SUNSANG·Filed 2012·Granted Aug 19, 2014·1 cites·25 claims
- 4955US2025021661A1Method, apparatus, system and computer program for identifying and responding to quantum vulnerability using dynamic analysis for applicationSAMSUNG SDS CO LTD·Filed 2024·Application pending·0 cites
- 5055US2023335718A1Sulfur-carbon composite, method for preparing same, and lithium-sulfur battery including sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →