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Lg Chem Ltd
Lg Chem Ltd_20100107
Lg Chem Ltd Lg Twin Towers
Lg Chem Ltd_20100114
Lg Chem Ltd_20100128
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Lg Chem Ltd patents

Recent patent applications related to Lg Chem Ltd. Lg Chem Ltd is listed as an Agent/Assignee. Note: Lg Chem Ltd may have other listings under different names/spellings. We're not affiliated with Lg Chem Ltd, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Lg Chem Ltd-related inventors




Date Lg Chem Ltd patents (updated weekly) - BOOKMARK this page
02/07/13Paste for preparing mask patterns and manufacturing solar cell using the same
08/17/17 new patent  Composition for forming conductive pattern and resin structure having conductive pattern
08/17/17 new patent  Method for producing metal nanoparticles
08/17/17 new patent  Hydrophobic substrate and manufacturing same
08/17/17 new patent  Block copolymer, and preparing graphene using the same
08/17/17 new patent  Cement composition additive containing polycarboxylic acid copolymer, zinc oxide particles and gluconate
08/17/17 new patent  Ethylene/alpha-olefin copolymer having excellent processability
08/17/17 new patent  Method for preparing superabsorbent resin and superabsorbent resin prepared thereby
08/17/17 new patent  Adhesive film for semiconductor
08/17/17 new patent  Detection li plating, charging secondary battery and secondary battery system using the same
08/17/17 new patent  Composition for forming conductive pattern and resin structure having conductive pattern
08/17/17 new patent  Method for forming a pouch for a secondary battery
08/17/17 new patent  Prismatic battery cell having two or more case members
08/17/17 new patent  Method for manufacturing conductor, conductor manufactured thereby and lithium secondary battery including the same
08/17/17 new patent  Composite metal oxide particles and manufacturing same
08/17/17 new patent  Method for manufacturing solid oxide fuel cell
08/17/17 new patent  Multilayer cable-type secondary battery
08/17/17 new patent  Lithium secondary battery
08/17/17 new patent  Battery module including cooling structure in which coolant channel is minimally bent
08/17/17 new patent  Battery system
08/17/17 new patent  Method and system for allocating communication id of battery management module
08/17/17 new patent  Heating element and manufacturing method therefor
08/17/17 new patent  Electrically-conductive structure and a production method therefor
08/17/17 new patent  Composite oxide catalyst for preparing butadiene and preparing the same
08/10/17Distillation device
08/10/17High-performance polyoxometalate catalyst and preparing the same
08/10/17Aluminium oxide composition, substrate comprising same, and manufacturing method thereof
08/10/17Fluorine-based compound for brancher, polymer using same, and polymer electrolyte membrane using same
08/10/17Block copolymer
08/10/17Method for preparing diene-based rubber latex and acrylonitrile-butadiene-styrene graft copolymer comprising the same
08/10/17Method of preparing superabsorbent polymer
08/10/17Method for preparing nitrile-based rubber
08/10/17Modified polyimide and curable resin composition
08/10/17Block copolymer
08/10/17Block copolymer
08/10/17Block copolymer
08/10/17Method of preparing polyalkylene carbonate resin
08/10/17Method of preparing superabsorbent polymer granules
08/10/17Binder composition, slurry composition, and coating surface of metal with superabsorbent polymer
08/10/17Photosensitive colored ink composition for bezel, bezel pattern formed by using same, and display substrate containing same
08/10/17Aluminum pattern and manufacturing same
08/10/17Compounds and organic electronic device using the same
08/10/17Gel polymer electrolyte and lithium secondary battery comprising the same
08/10/17Battery cell having improved cooling performance
08/03/17Superabsorbent polymer having excellent antimicrobial and deodorizing properties, and preparing same
08/03/17Preparation rod-shaped molybdenum oxide and preparation molybdenum oxide composite
08/03/17Method for preparing nanoparticles supported on hydrophobic carrier, and nanoparticles supported on carrier, prepared thereby
08/03/17Peeling bar for peeling polarizing film from panel, peeling apparatus and peeling method using the same
08/03/17Partially oxidized graphene and preparing same
08/03/17Compound semiconductor and manufacturing method thereof
08/03/17Olefin-based polymer
08/03/17Method of preparing the vinyl chloride based nanocomposite
08/03/17Polycarbonate resin composition and optical molded product comprising the same
08/03/17Uv-curable ink composition, producing bezel pattern of display substrate using same, and bezel pattern produced thereby
08/03/17Identification code allocating device for battery management categories, sequencing device for battery management categories, and battery management method using same
08/03/17Method of manufacturing patterned substrate
08/03/17Encapsulation film and organic electronic device comprising the same (as amended)
08/03/17Positive electrode active material for lithium secondary battery, preparing the same and lithium secondary battery including the same
08/03/17Electrode, manufacturing the same, electrode manufactured by the method, and secondary battery comprising the same
08/03/17Positive electrode active material for lithium secondary battery, preparing the same and lithium secondary battery including the same
08/03/17Negative electrode active material for lithium secondary battery, preparing the same, and lithium secondary battery including the same
08/03/17Cathode active material having excellent electrochemical properties and lithium secondary battery comprising the same
08/03/17Positive electrode active material for lithium secondary battery, preparing the same and lithium secondary battery including the same
08/03/17Electrolyte membrane, fuel cell including same, battery module including fuel cell, and manufacturing electrolyte membrane
08/03/17Clamping device, and battery module comprising same
Patent Packs
08/03/17Electrode for secondary battery, manufacturing same, secondary battery comprising same, and cable-type secondary battery
08/03/17Cooling plate for secondary battery and secondary battery module including the same
07/27/17Sulfonate-based compound and preparing same
07/27/17A resin composition for a polarizer protective film, a polarizer protective film, and a polarizing plate comprising the same
07/27/17Method of manufacturing patterned substrate
07/27/17Nitrogen-containing condensed cyclic compound and organic light emitting device using same
07/27/17Battery pack
07/27/17Electrode cell and manufacturing the same
07/27/17Secondary battery having improved output characteristics
07/27/17Lithium electrode, lithium secondary battery comprising same, battery module comprising lithium secondary battery, and preparation lithium electrode
07/27/17Battery cell including battery case having protrusion corresponding to stepped electrode assembly
07/20/17Modified styrene-butadiene copolymer, preparation method thereof, and rubber composition including the same
07/20/17Polycarbonate resin composition and molded article manufactured therefrom
07/20/17Optical member, pressure-sensitive adhesive composition and liquid crystal display
07/20/17Stack-folding type electrode assembly
Patent Packs
07/20/17Electrode assembly including bi-cell and full-cell and secondary battery including the same
07/20/17Charging and discharging lithium secondary battery
07/13/17Separation method and separation process system for recovering ethylene
07/13/17Process for improved water flux through a tfc membrane
07/13/17Catalyst composition comprising phosphorus-based ligand and hydroformylation process using the same
07/13/17Transition metal compound, catalyst composition comprising the same, and preparing polyolefin
07/13/17Method for preparing super absorbent polymer and super absorbent polymer prepared thereby
07/13/17Acrylic processing aid and vinyl chloride-based resin composition comprising same
07/13/17Thermoplastic resin composition having superior chemical resistance and transparency, preparing the same and molded article including the same
07/13/17Modified poly(arylene ether) resin composition and molded article produced thereof
07/13/17Uv-curable ink composition, producing bezel pattern of display substrate using same, and bezel pattern produced thereby
07/13/17Ink composition for marking release-treated surface, and protective film containing same
07/13/17Conductive polymer ink composition
07/13/17Adhesive composition for semiconductor, adhesive film for semiconductor, and dicing die bonding film
07/13/17Apparatus for estimating charge state of secondary battery and method therefor
07/13/17Apparatus and estimating remaining service life of battery
07/13/17Apparatus and estimating open circuit voltage
07/13/17Solar cell
07/13/17Light-emitting film
07/13/17Battery module and battery pack
07/13/17Cable-type secondary battery
07/13/17Cooling device for battery cell and battery module comprising the same
07/06/17Super absorbent polymer
07/06/17Stripping apparatus
07/06/17Thermoplastic resin, preparing the same and thermoplastic resin composition including the same
07/06/17Copolycarbonate and composition comprising the same
07/06/17Radar cover-use resin composition, and radar cover and radar apparatus obtained therefrom
07/06/17Light-emitting film
07/06/17Heat recovery apparatus
07/06/17Pouch-type secondary battery and manufacturing the same
Social Network Patent Pack
07/06/17Compact secondary battery module integrated with bms
07/06/17Battery module having water-cooled type cooling structure
06/29/17Transition metal compound having heteroatom, catalyst composition including the same and preparation polymer using the catalyst composition
06/29/17Thermoplastic resin composition and thermoplastic resin molded article prepared therefrom
06/29/17Heterocyclic compound and organic light emitting device comprising same
06/29/17Encapsulation film
06/29/17Battery pack
06/29/17Unit cell pack
06/29/17Apparatus and controlling electric currents
06/22/17Modified poly (arylene ether) resin composition, preparing the same and molded article produced thereof
Patent Packs
06/22/17High water-absorbent resin having crush resistance and manufacturing same
06/22/17Modified poly (arylene ether) resin composition, preparing the same and molded article produced thereof
06/22/17Method for testing cycle life of positive electrode active material for secondary battery
06/22/17Winding-type stacked body for condenser with high electrostatic capacitance and stacked winding-type condenser using the same
06/22/17Battery module comprising wire-fixing ribs
06/15/17Non-aqueous electrolyte solution and lithium secondary battery comprising the same
06/15/17Method for preparing super absorbent resin
06/15/17Preparation graphene
06/15/17Method of separating normal butene using isomerization and process system for separating normal butene
06/15/17Method for preparing superabsorbent resin comprising fine powder re-assembled body of superabsorbent resin, and superabsorbent resin prepared thereby
06/15/17Encapsulation film and organic electronic device comprising the same (as amended)
06/15/17Ester-based compound, plasticizer composition including the same, preparation the composition and resin composition including the plasticizer composition
06/15/17Ink composition for organic solar cell and producing organic solar cell using same
06/15/17Apparatus for high speed atomic layer deposition and deposition method using the same
06/15/17Method of manufacturing display unit and system for laminating optical film
06/15/17Novel compound semiconductor and application thereof
06/15/17Encapsulation film and organic electronic device including the same (as amended)
06/15/17Encapsulation film and organic electronic device including the same( as amended)
06/15/17Pouch-type secondary battery including sealed part having recess
06/15/17Battery pack and manufacturing the same
06/15/17Negative electrode active material having double coating layer, preparing the same and lithium secondary battery including the same
06/15/17Surface coated positive electrode active material, preparation method thereof and lithium secondary battery including the same
06/15/17Surface coated positive electrode active material, preparation method thereof and lithium secondary battery including the same
06/15/17Electrochemical device
06/15/17Non-aqueous electrolyte solution and lithium secondary battery comprising the same
06/15/17Auxiliary generator for vehicle that generates electric power using inertial force
06/08/17Method for manufacturing thin polarizer, and thin polarizer manufactured using same
06/08/17Preparation graphene and dispersed composition of graphene
06/08/171-octene composition
06/08/17Recovery method and recovery device for (meth) acrylic acid
Patent Packs
06/08/17Copolycarbonate composition and article containing the same
06/08/17Color conversion film and preparing the same
06/08/17Photosensitive resin composition and color filter using same
06/08/17Organic light emitting display device
06/08/17Compact secondary battery module and secondary battery pack using same
06/08/17Additive for electrochemical element, electrolyte comprising same, electrode, and electrochemical element
06/08/17Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same
06/01/17Organic-inorganic hybrid perovskite compound, its preparation method and solar cell comprising the same
06/01/17Case including insulating layer for secondary batteries and lithium secondary battery including the same
06/01/17Surface-treated positive electrode active material for lithium secondary battery, preparing the same, and lithium secondary battery comprising the same
06/01/17Positive electrode active material for secondary battery and secondary battery including same
06/01/17Positive electrode active material for secondary battery, preparing same, and secondary battery comprising same
06/01/17Binder for secondary battery having improved properties and negative electrode for secondary battery comprising the same
06/01/17Battery pack
05/25/17Amphiphilic polymer
05/25/17Super absorbent resin for absorbing blood or high viscosity liquid and preparing same
05/25/17Ligand compound, transition metal compound and catalyst composition including the transition metal compound
05/25/17Method for estimating soc-ocv profile by degradation of secondary battery
05/25/17Adhesive composition, adhesive film, brightness enhancement film, and backlight unit comprising same
05/18/17Peeling bar for peeling polarizing film from panel, peeling apparatus and peeling method using the same
Social Network Patent Pack
05/18/17Dye complex, photoconversion film and electronic element including same
05/18/17Metallocene compound, catalyst composition including the same, and preparing olefin-based polymer using the same (as amended)
05/18/17Copolycarbonate and composition comprising the same
05/18/17Method for preparing super absorbent resin
05/18/17Composition for forming conductive pattern and resin structure having conductive pattern
05/11/17Method for preparing polarizing plate locally having depolarization region, and polarizing plate prepared by using same
05/11/17Hollow metal nanoparticle, catalyst including same, and manufacturing hollow metal nanoparticle
05/11/17Curable composition
05/11/17Method for preparing polarizing plate locally having depolarization region, and polarizing plate prepared by using same
05/11/17Plastic substrate
05/11/17Battery cell assembly
05/11/17Composite for anode active material and preparing the same
05/11/17Negative electrode active material and secondary battery including the same
05/11/17Negative electrode active material and negative electrode for secondary battery comprising the same
05/11/17Electrode for lithium secondary battery comprising hygroscopic material and lithium secondary battery comprising the same
05/11/17Secondary battery and manufacturing the same
05/11/17Electrode for secondary battery, secondary battery and cable-type secondary battery comprising the same
05/11/17Battery module having structure in which battery management system is directly connected to terminal plates
05/04/17Mixer and reactor including the same
05/04/17Method for cutting polarizing plate and polarizing plate cut using same
Social Network Patent Pack
05/04/17Apparatus and purifying cumene
05/04/17Heat-resistant san resin, producing the same and heat-resistant san resin composition comprising the same
05/04/17Method for preparing vinyl chloride copolymer and vinyl chloride copolymer produced by the same
05/04/17Coating composition, plastic film prepared by using the same, and preparation method thereof
05/04/17Conductive polymeric ink composition
05/04/17Method for determining resistance factor of secondary battery, and estimating charge power using determinded resistance factor
05/04/17Organic-inorganic hybrid solar cell
05/04/17Battery module having molding part for insulating
05/04/17Battery module and battery pack comprising same
05/04/17Anode for lithium secondary battery and lithium secondary battery including the same
05/04/17Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same
05/04/17Additive for non-aqueous electrolyte, non-aqueous electrolyte comprising the same, and lithium secondary battery comprising the same
05/04/17Additive for non-aqueous electrolyte, non-aqueous electrolyte comprising the same, and lithium secondary battery comprising the same
04/27/17Method for producing chlorosilane gas using continuous tubular reactor
04/27/17Surface cross-linked super absorbent resin and preparing same
04/27/17Composite electrolyte membrane and manufacturing same
04/27/17Stripper composition for removing photoresists and stripping photoresists using the same
04/27/17Battery cell assembly
04/27/17Negative electrode material for secondary battery, preparing the same and secondary battery having the same
04/27/17Negative electrode active particle and manufacturing the same
04/27/17Lithium electrode and lithium battery including same
04/27/17Method for manufacturing inorganic electrolyte membrane having improved compactness, composition for manufacturing inorganic electrolyte membrane, and inorganic electrolyte membrane manufactured using same
04/20/17Metallocene compound, catalyst composition including the same, and preparing polyolefin using the same
04/20/17Liquid crystal element
04/20/17Cathode and manufacturing the same
04/20/17Vanadium solution, electrolyte comprising same, secondary battery comprising same, and preparing same
04/13/17Optical film having excellent water resistance and solvent resistance, and polarization plate comprising same
04/13/17Battery cell assembly
04/13/17Lithium electrode and lithium secondary battery comprising same
04/06/17Surface-modified super absorbent resin and preparing same
Social Network Patent Pack
04/06/17Composition for the production of polyimide film for flexible board of photoelectronic device
04/06/17Composition for forming conductive pattern, forming conductive pattern using the same, and resin structure having conductive pattern
04/06/17Heterocyclic compound and organic light-emitting device comprising same
03/30/17Cutting apparatus
03/30/17Silica sol composition with excellent dispersibility to cyanate resin, and preparation method therefor
03/30/17Battery cell having asymmetric and indented structure
03/30/17Preparing electrode for lithium secondary battery, electrode for lithium secondary battery prepared thereby and lithium secondary battery comprising the same
03/30/17Silicon-carbon composite, negative electrode comprising same, secondary battery using silicon-carbon composite, and preparing silicon-carbon composite
03/30/17Metal mesh foil for current collector of lithium secondary battery, electrode for lithium secondary battery and lithium secondary battery comprising the same
03/23/17Waterborne aerogel and producing same
03/23/17Plasticizer composition and resin composition, and preparation method thereof
03/23/17Battery pack including spacer
03/23/17Electrode assembly and lithium secondary battery including the same
03/23/17Positive electrode active material and lithium secondary battery including the same
03/23/17Stepped electrode assembly including stepped unit cell
03/23/17Battery cooling system simulation device and method
03/16/17Device for manufacturing polysilicon using horizontal reactor and manufacturing same
03/16/17A superabsorbent polymer and a preparation method thereof
03/16/17Device and measuring thickness of secondary battery cell
03/16/17Test testing a battery pack
03/16/17Polymer and organic solar cell comprising same
03/16/17Pressure-sensitive adhesive composition
03/16/17Encapsulation film
03/16/17Porous electrode active material and secondary battery including the same
03/16/17Battery module including voltage sensing member having receptacle structure
03/09/17Modified conjugated diene polymer, modified rubber composition comprising same, and producing modified conjugated diene polymer
03/09/17End-functional conjugated diene-based polymer and preparing same
03/09/17Modified conjugated diene polymer and preparing the same
03/09/17Method for preparing novel anionic polymerization initiator and conjugate diene system copolymer using same







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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