Inventor · disambiguated record
Do Gyun Kim
Also filed as: KIM DO-GYUN
59 granted patents·58 pending applications·84 citations·filing 2002–2025
97Inventor score
Top patents by PatentIndex Score
117 records- 0195USD1075677SCap for batteryLG ENERGY SOLUTION LTD·Filed 2023·Granted May 20, 2025·12 cites·1 claims
- 0293US2024396094A1Battery and current collector applied thereto, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0392US12407028B2Electrode assembly, battery, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Sep 2, 2025·1 cites·79 claims
- 0492US12136706B2Battery, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Nov 5, 2024·1 cites·93 claims
- 0592US2025364606A1Battery and current collector applied thereto, and battery pack and vehicle including the batteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0690US8030364B2Polyols and polyurethanes, polyurethaneforms using the sameKIM DO GYUN·Filed 2005·Granted Oct 4, 2011·12 cites·4 claims
- 0790US2024266611A1Battery, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0890US2024304870A1Battery, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0989US10497992B2Washer for detecting electrolyte leakage, and secondary battery comprising sameLG CHEMICAL LTD·Filed 2016·Granted Dec 3, 2019·3 cites·10 claims
- 1087US12482866B2Battery and current collector applied thereto, and battery pack and vehicle including the batteryLG ENERGY SOLUTION LTD·Filed 2023·Granted Nov 25, 2025·0 cites·25 claims
- 1187US12136707B2Battery and current collector applied thereto, and battery pack and vehicle including the batteryLG ENERGY SOLUTION LTD·Filed 2023·Granted Nov 5, 2024·0 cites·24 claims
- 1287US12125986B2Battery and current collector applied thereto, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Oct 22, 2024·0 cites·30 claims
- 1387US2025349997A1Battery, current collector plate applied thereto, and battery pack and vehicle comprising the sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 1486US12451523B2Riveting structure of electrode terminal, and cylindrical battery cell, battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Oct 21, 2025·0 cites·31 claims
- 1586US12142734B2Battery, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Nov 12, 2024·0 cites·28 claims
- 1686US12132175B2Electrode assembly, battery, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Oct 29, 2024·0 cites·30 claims
- 1786US12125985B2Electrode assembly, battery, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Oct 22, 2024·0 cites·30 claims
- 1886US11063318B2Cylindrical battery cell having no beading partLG CHEMICAL LTD·Filed 2018·Granted Jul 13, 2021·2 cites·15 claims
- 1986US2025349993A1Collector and cylindrical secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 2085US11532846B2Secondary battery and top insulator for secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Dec 20, 2022·1 cites·17 claims
- 2185US10490792B2Cap assembly for secondary batteryLG CHEMICAL LTD·Filed 2016·Granted Nov 26, 2019·2 cites·15 claims
- 2284US9299967B2Secondary battery comprising insulatorKIM DO GYUN·Filed 2012·Granted Mar 29, 2016·4 cites·11 claims
- 2383US12334571B2Top insulator for secondary battery and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Jun 17, 2025·0 cites·10 claims
- 2482US12407027B2Battery and current collector applied thereto, and battery pack and vehicle including the batteryLG ENERGY SOLUTION LTD·Filed 2022·Granted Sep 2, 2025·0 cites·96 claims
- 2582US12199247B2Battery and current collector applied thereto, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Jan 14, 2025·0 cites·130 claims
- 2682US2025210798A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 2782US2025210799A1Lithium secondary battery with rupture notch for ejecting jellyroll electrode assemblyLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 2882US2022278431A1Electrode assembly, battery, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 2980US12401097B2Collector and cylindrical secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Aug 26, 2025·0 cites·22 claims
- 3080US7166690B2Recycled method for a wasted polyester and reclaimed materials thereofSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jan 23, 2007·18 cites·35 claims
- 3180US2023231243A1Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 3280US2025226552A1Fixing structure of electrode terminal, and battery, battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 3377US12431596B2Battery, current collector plate applied thereto, and battery pack and vehicle comprising the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Sep 30, 2025·0 cites·12 claims
- 3477US7511081B2Recycled method for a wasted polymer which is mixed polyester polyamide and reclaimed materials thereofKIM DO-GYUN·Filed 2005·Granted Mar 31, 2009·3 cites·26 claims
- 3576US10615381B2Cap assembly for secondary batteryLG CHEMICAL LTD·Filed 2016·Granted Apr 7, 2020·1 cites·19 claims
- 3676US9524412B2Lighting apparatus, lighting system and method of registering lighting apparatusLG INNOTEK CO LTD·Filed 2014·Granted Dec 20, 2016·4 cites·14 claims
- 3774USD1107650SCap for batteryLG ENERGY SOLUTION LTD·Filed 2023·Granted Dec 30, 2025·0 cites·1 claims
- 3874US12206062B2Secondary battery and method for manufacturing the sameLG CHEMICAL LTD·Filed 2021·Granted Jan 21, 2025·0 cites·4 claims
- 3974US9252454B2Secondary battery of excellent productivity and safetyLG CHEMICAL LTD·Filed 2014·Granted Feb 2, 2016·1 cites·9 claims
- 4073US12438228B2Battery cell, battery pack, and vehicle including sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Oct 7, 2025·0 cites·14 claims
- 4173US12283722B2Fixing structure of electrode terminal, and battery, battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Apr 22, 2025·0 cites·39 claims
- 4273US9947957B2Secondary battery of excellent productability and safetyLG CHEMICAL LTD·Filed 2013·Granted Apr 17, 2018·1 cites·7 claims
- 4372US11552358B2Top insulator for secondary battery and method for manufacturing the sameLG CHEMICAL LTD·Filed 2019·Granted Jan 10, 2023·0 cites·9 claims
- 4470US8402269B2System and method for controlling exit of saved data from security zoneBAE STEVE·Filed 2010·Granted Mar 19, 2013·7 cites·12 claims
- 4569US12132227B2Battery, and battery pack and vehicle comprising the sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Oct 29, 2024·0 cites·28 claims
- 4669US12100847B2Cylindrical battery cell, and battery pack and vehicle comprising sameLG ENERGY SOLUTION LTD·Filed 2021·Granted Sep 24, 2024·0 cites·43 claims
- 4767US2021083236A1Secondary BatteryLG CHEMICAL LTD·Filed 2019·Application pending·0 cites
- 4867US2024234974A1Cylindrical secondary battery to which laser welding is applied and fabricating method thereof, battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 4967US2024204313A1Cylindrical secondary battery, and battery pack and vehicle comprising sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 5067US2025015334A1Cutting device, electrode assembly, cylindrical battery cell, electrode assembly manufacturing device, battery pack and vehicle including the electrode assembly, and battery cell manufacturing methodLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 117 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →