Inventor · disambiguated record
Chul Haeng Lee
Also filed as: LEE CHUL HAENG
182 granted patents·98 pending applications·92 citations·filing 2007–2025
99Inventor score
Top patents by PatentIndex Score
280 records- 0197US10243239B1Gel polymer electrolyte and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Mar 26, 2019·22 cites·21 claims
- 0297US8999554B2Lithium secondary battery and preparation thereofLG CHEMICAL LTD·Filed 2013·Granted Apr 7, 2015·18 cites·8 claims
- 0392US11973190B2Electrolyte for lithium secondary battery and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Apr 30, 2024·2 cites·15 claims
- 0492US11916197B2Electrolyte additives for secondary battery, non-aqueous electrolyte for secondary battery comprising same and secondary batteryLG ENERGY SOLUTION LTD·Filed 2022·Granted Feb 27, 2024·1 cites·10 claims
- 0592US11862764B2Non-aqueous electrolyte comprising additive for non-aqueous electrolyte, and lithium secondary battery comprising the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Jan 2, 2024·1 cites·12 claims
- 0691US10476104B2Gel polymer electrolyte and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Nov 12, 2019·4 cites·21 claims
- 0790US11658299B2Lithium secondary batteryLG CHEMICAL LTD·Filed 2019·Granted May 23, 2023·2 cites·6 claims
- 0889US10541447B2Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2017·Granted Jan 21, 2020·3 cites·11 claims
- 0988US12308471B2Separator having no separator substrate and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2024·Granted May 20, 2025·0 cites·12 claims
- 1088US11721810B2Electrode for lithium secondary battery and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2019·Granted Aug 8, 2023·2 cites·12 claims
- 1188US11081729B2Non-aqueous electrolyte solution additive, and non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery which include the sameLG CHEMICAL LTD·Filed 2018·Granted Aug 3, 2021·2 cites·16 claims
- 1288US10700379B2Polymer electrolyte and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2017·Granted Jun 30, 2020·2 cites·14 claims
- 1387US11658301B2Lithium secondary battery and method of preparing the sameLG CHEMICAL LTD·Filed 2019·Granted May 23, 2023·2 cites·17 claims
- 1487US2024339618A1Lithium Secondary Battery and Manufacturing Method ThereofLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1587US2025349898A1Non-Aqueous Electrolyte, and Lithium Secondary Battery Comprising the SameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 1686US10553903B2Electrolyte for lithium secondary battery and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2017·Granted Feb 4, 2020·1 cites·15 claims
- 1786US2024405270A1Composition for gel polymer electrolyte and lithium secondary battery including gel polymer electrolyte formed therefromLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1885US11581578B2Composition for gel polymer electrolyte including siloxane oligomer and styrene-based oligomer, gel polymer electrolyte prepared therefrom, and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2018·Granted Feb 14, 2023·2 cites·17 claims
- 1985US10790541B2Composition for gel polymer electrolyte and lithium secondary battery comprising the gel polymer electrolyte formed therefromLG CHEMICAL LTD·Filed 2018·Granted Sep 29, 2020·1 cites·18 claims
- 2084US9608290B2Electrolyte solution additive for lithium secondary battery, and non-aqueous electrolyte solution and lithium secondary battery including the additiveLG CHEMICAL LTD·Filed 2014·Granted Mar 28, 2017·3 cites·9 claims
- 2183US12243985B2Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Mar 4, 2025·1 cites·7 claims
- 2283US12095084B2Lithium secondary batteryLG ENERGY SOLUTION LTD·Filed 2023·Granted Sep 17, 2024·0 cites·7 claims
- 2383US11817557B2Electrolyte for lithium secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Nov 14, 2023·1 cites·15 claims
- 2483US11476459B2Lithium secondary battery having improved high-temperature storage characteristicsLG CHEMICAL LTD·Filed 2019·Granted Oct 18, 2022·1 cites·11 claims
- 2583US9806379B2Non-aqueous electrolyte solution and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2014·Granted Oct 31, 2017·3 cites·12 claims
- 2683US2023411790A1Separator for secondary battery and lithium secondary battery including sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2782US12027670B2Non-aqueous electrolyte solution and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2019·Granted Jul 2, 2024·1 cites·17 claims
- 2882US11799133B2Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Oct 24, 2023·0 cites·9 claims
- 2982US11735767B2Composition for gel polymer electrolyte and lithium secondary battery including gel polymer electrolyte formed therefromLG CHEMICAL LTD·Filed 2019·Granted Aug 22, 2023·1 cites·12 claims
- 3082US10998579B2Electrolyte additive and electrolyte for lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2018·Granted May 4, 2021·1 cites·16 claims
- 3182US9472830B2Lithium secondary battery having improved lifespan characteristicsLG CHEMICAL LTD·Filed 2014·Granted Oct 18, 2016·3 cites·17 claims
- 3282US2024154093A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3381US9935335B2Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2016·Granted Apr 3, 2018·1 cites·7 claims
- 3480US12438195B2Non-aqueous electrolyte, and lithium secondary battery comprising the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Oct 7, 2025·0 cites·16 claims
- 3580US12068447B2Lithium secondary battery including non-aqueous electrolyte solutionLG ENERGY SOLUTION LTD·Filed 2022·Granted Aug 20, 2024·0 cites·8 claims
- 3680US11631857B2Secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Apr 18, 2023·1 cites·6 claims
- 3779US12355032B2Alkynated and methyl sulfonated imidazoline non-aqueous electrolyte additive and nonaqueous electrolyte solution for lithium secondary battery including the same and lithium secondary batteryLG ENERGY SOLUTION LTD·Filed 2023·Granted Jul 8, 2025·0 cites·10 claims
- 3879US2025233124A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 3979US2025192220A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 4078US11978857B2Non-aqueous electrolyte including additive for non-aqueous electrolyte, and lithium secondary battery including the non-aqueous electrolyteLG ENERGY SOLUTION LTD·Filed 2022·Granted May 7, 2024·0 cites·13 claims
- 4178US11967680B2Gel polymer electrolyte composition attaining shortened crosslinking time, secondary battery comprising same, and manufacturing method for secondary batteryLG ENERGY SOLUTION LTD·Filed 2023·Granted Apr 23, 2024·0 cites·15 claims
- 4277US10381685B2Liquid electrolyte additive for lithium secondary battery, non-aqueous liquid electrolyte and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 13, 2019·1 cites·16 claims
- 4377US2025337019A1Non-Aqueous Electrolyte and Lithium Secondary Battery Including the SameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 4477US2023253624A1Non-Aqueous Electrolyte and Lithium Secondary Battery Including the SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 4577US2023253623A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 4676US10714791B2Gel polymer electrolyte and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2017·Granted Jul 14, 2020·1 cites·7 claims
- 4776US9595738B2Electrolyte for lithium secondary batteries and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2013·Granted Mar 14, 2017·2 cites·19 claims
- 4876US9553338B2Lithium secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Jan 24, 2017·1 cites·11 claims
- 4976US2025349901A1Non-aqueous electrolyte for lithium secondary batteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 5075US12407023B1Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Sep 2, 2025·0 cites·16 claims
Showing the top 50 of 280 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →