Assignee
LG CHEMICAL LTD
KR·8,484 granted patents·1,771 pending applications·19,001 citations·filing 1995–2025
Top patents by PatentIndex Score
10,255 records- 0199US7682740B2Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the sameLG CHEMICAL LTD·Filed 2005·Granted Mar 23, 2010·108 cites·29 claims
- 0299US7648693B2Ni-based lithium transition metal oxideLG CHEMICAL LTD·Filed 2005·Granted Jan 19, 2010·39 cites·10 claims
- 0398US10571523B2Wireless battery management system and battery pack including sameLG CHEMICAL LTD·Filed 2018·Granted Feb 25, 2020·26 cites·8 claims
- 0498US10202525B2Pressure sensitive adhesive composition, pressure sensitive adhesive film, and method of manufacturing organic electronic device using the sameLG CHEMICAL LTD·Filed 2014·Granted Feb 12, 2019·11 cites·13 claims
- 0598US9960465B2Battery packLG CHEMICAL LTD·Filed 2015·Granted May 1, 2018·85 cites·13 claims
- 0698US9803112B2Pressure sensitive adhesive film and method of manufacturing organic electronic device using the sameLG CHEMICAL LTD·Filed 2014·Granted Oct 31, 2017·11 cites·16 claims
- 0798US9385396B2Battery cell of curved shape and battery pack employed with the sameLG CHEMICAL LTD·Filed 2013·Granted Jul 5, 2016·56 cites·11 claims
- 0898US7704641B2Organic/inorganic composite porous film and electrochemical device prepared therebyLG CHEMICAL LTD·Filed 2005·Granted Apr 27, 2010·77 cites·16 claims
- 0998US7662517B2Organic/inorganic composite microporous membrane and electrochemical device prepared therebyLG CHEMICAL LTD·Filed 2005·Granted Feb 16, 2010·117 cites·18 claims
- 1098US7638241B2Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the sameLG CHEMICAL LTD·Filed 2006·Granted Dec 29, 2009·75 cites·36 claims
- 1197US12428540B2Citrate-based plasticizer composition and resin composition comprising the sameLG CHEMICAL LTD·Filed 2021·Granted Sep 30, 2025·2 cites·12 claims
- 1297US11873391B2Carboxylic acid modified-nitrile based copolymer latex and latex composition for dip-forming comprising the copolymer latex and article formed by the compositionLG CHEMICAL LTD·Filed 2021·Granted Jan 16, 2024·3 cites·20 claims
- 1397US11799085B2Method of manufacturing negative electrode for lithium secondary battery and lithium secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Oct 24, 2023·17 cites·13 claims
- 1497US11605857B2Battery packLG CHEMICAL LTD·Filed 2018·Granted Mar 14, 2023·10 cites·9 claims
- 1597US11316156B2Pre-lithiation using lithium metal and inorganic composite layerLG CHEMICAL LTD·Filed 2019·Granted Apr 26, 2022·17 cites·6 claims
- 1697US11264670B2Battery pack having expandable battery module structureLG CHEMICAL LTD·Filed 2018·Granted Mar 1, 2022·13 cites·8 claims
- 1797US11171322B2Positive electrode having improved pore structure in positive electrode active material layerLG CHEMICAL LTD·Filed 2016·Granted Nov 9, 2021·17 cites·16 claims
- 1897US10892477B2Porous silicon-silicon oxide-carbon composite, and method of preparing the sameLG CHEMICAL LTD·Filed 2016·Granted Jan 12, 2021·23 cites·19 claims
- 1997US10647883B2Polyimide-based solution and polyimide-based film produced using sameLG CHEMICAL LTD·Filed 2018·Granted May 12, 2020·8 cites·20 claims
- 2097US10471416B2Method for oligomerizing an olefinLG CHEMICAL LTD·Filed 2016·Granted Nov 12, 2019·14 cites·16 claims
- 2197US10439176B2Battery pack including memory slot unit configured to insert memory unit for firmware update of battery packLG CHEMICAL LTD·Filed 2017·Granted Oct 8, 2019·18 cites·15 claims
- 2297US10308842B2Pressure-sensitive adhesive composition, pressure-sensitive adhesive film, and method of manufacturing organic electronic device using the sameLG CHEMICAL LTD·Filed 2014·Granted Jun 4, 2019·7 cites·11 claims
- 2397US10288665B2Vehicle having a diagnostic system for an electrical fuseLG CHEMICAL LTD·Filed 2016·Granted May 14, 2019·23 cites·10 claims
- 2497US10243239B1Gel polymer electrolyte and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Mar 26, 2019·22 cites·21 claims
- 2597US10222510B2Anti-reflective filmLG CHEMICAL LTD·Filed 2017·Granted Mar 5, 2019·16 cites·21 claims
- 2697US10065175B2Superabsorbent polymer having high absorption rate under load and preparation method thereofLG CHEMICAL LTD·Filed 2018·Granted Sep 4, 2018·12 cites·7 claims
- 2797US9786903B2Positive electrode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2015·Granted Oct 10, 2017·18 cites·17 claims
- 2897US9583748B2Battery pack having tension barLG CHEMICAL LTD·Filed 2015·Granted Feb 28, 2017·13 cites·15 claims
- 2997US9452686B2Cooling member of novel structure and battery module employed with the sameLG CHEMICAL LTD·Filed 2012·Granted Sep 27, 2016·27 cites·18 claims
- 3097US9255179B2Copolycarbonate resin and article including the sameLG CHEMICAL LTD·Filed 2014·Granted Feb 9, 2016·23 cites·15 claims
- 3197US9070926B2Battery module with fixing membersLG CHEMICAL LTD·Filed 2014·Granted Jun 30, 2015·19 cites·20 claims
- 3297US9023503B2Battery module with cooling structure of high efficiencyLG CHEMICAL LTD·Filed 2013·Granted May 5, 2015·24 cites·15 claims
- 3397US8999554B2Lithium secondary battery and preparation thereofLG CHEMICAL LTD·Filed 2013·Granted Apr 7, 2015·18 cites·8 claims
- 3497US8945752B2Cable-type secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Feb 3, 2015·16 cites·26 claims
- 3597US8933186B2Polyorganosiloxane, polycarbonate resin composition comprising the same and modified polycarbonate resinLG CHEMICAL LTD·Filed 2013·Granted Jan 13, 2015·20 cites·10 claims
- 3697US8905171B2Battery pack with high structural reliabilityLG CHEMICAL LTD·Filed 2013·Granted Dec 9, 2014·27 cites·21 claims
- 3797US8808896B2Battery pack of excellent structural stabilityLG CHEMICAL LTD·Filed 2013·Granted Aug 19, 2014·64 cites·16 claims
- 3897US7969120B2Method for calculating power capability of battery packs using advanced cell model predictive techniquesLG CHEMICAL LTD·Filed 2009·Granted Jun 28, 2011·39 cites·44 claims
- 3997US7892669B2Middle or large-sized battery moduleLG CHEMICAL LTD·Filed 2007·Granted Feb 22, 2011·30 cites·16 claims
- 4097US7879480B2Battery cartridge for novel structure and open type battery module containing the sameLG CHEMICAL LTD·Filed 2005·Granted Feb 1, 2011·44 cites·8 claims
- 4197US7709153B2Multi-component composite film method for preparing the sameLG CHEMICAL LTD·Filed 2008·Granted May 4, 2010·48 cites·6 claims
- 4297US7709152B2Organic/inorganic composite separator having porous active coating layer and electrochemical device containing the sameLG CHEMICAL LTD·Filed 2008·Granted May 4, 2010·62 cites·20 claims
- 4397US7595132B2Battery having specific package structureLG CHEMICAL LTD·Filed 2005·Granted Sep 29, 2009·49 cites·8 claims
- 4497US7564611B2Electrode comprising lithium nickel oxide layer, method for preparing the same, and electrochromic device comprising the sameLG CHEMICAL LTD·Filed 2007·Granted Jul 21, 2009·66 cites·18 claims
- 4597US7470488B2Multi-component composite film method for preparing the sameLG CHEMICAL LTD·Filed 2001·Granted Dec 30, 2008·97 cites·6 claims
- 4697US7446504B2System, method, and article of manufacture for determining an estimated battery state vectorLG CHEMICAL LTD·Filed 2005·Granted Nov 4, 2008·42 cites·15 claims
- 4797US7400115B2System, method, and article of manufacture for determining an estimated combined battery state-parameter vectorLG CHEMICAL LTD·Filed 2006·Granted Jul 15, 2008·38 cites·15 claims
- 4897US7014948B2Electrochemical device using multicomponent composite membrane filmLG CHEMICAL LTD·Filed 2002·Granted Mar 21, 2006·121 cites·12 claims
- 4997US6440538B1Abrasion resistant laminateLG CHEMICAL LTD·Filed 2000·Granted Aug 27, 2002·81 cites·17 claims
- 5096US12239956B2Preparation method of super absorbent polymer compositionLG CHEMICAL LTD·Filed 2020·Granted Mar 4, 2025·3 cites·20 claims
Showing the top 50 of 10,255 patent records by PatentIndex Score.
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