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




Search recent Press Releases: Lg Chem Ltd-related press releases
Count Application # Date Lg Chem Ltd patents (updated weekly) - BOOKMARK this page
12013003492802/07/13 Paste for preparing mask patterns and manufacturing solar cell using the same
22016003891002/11/16  new patent  Apparatus for mass polymerization of vinyl chloride resin and mass polymerization of vinyl chloride resin
32016003999102/11/16  new patent  Novel acrylamide-based mesoporous polymer and preparation method thereof
42016004001602/11/16  new patent  Coating composition
52016004004202/11/16  new patent  Composition for forming adhesive layer of dicing film, and dicing film
62016004004302/11/16  new patent  Composition for forming adhesive layer of dicing film, and dicing film
72016004343002/11/16  new patent  Secondary battery including solid electrolyte layer
82016004477702/11/16  new patent  Transparent conductive laminate, transparent electrode including transparent conductive laminate, and manufacturing transparent conductive laminate
92016003092102/04/16 Super absorbent polymer and preparation method thereof
102016003092902/04/16 Method for preparing catalyst for glycerin dehydration, and preparing acrolein
112016003213602/04/16 Plastic film
122016003213702/04/16 Plastic film
132016003214402/04/16 Carbon nanomaterial-containing resin composition and molded plastic product
142016003598802/04/16 Method of preparing organic electronic device (amended)
152016003599802/04/16 Method of manufacturing organic electronic device(as amended)
162016003601702/04/16 Battery module with enhanced vibration characteristic and frame cartridge assembly applied for the same
172016003603402/04/16 Method for injecting electrolyte
182016003608702/04/16 Method for manufacturing electrode assembly
192016003610602/04/16 Electrolyte solution for zinc air battery and zinc air battery comprising the same
202016002317301/28/16 Impeller mixer of electrode slurry
212016002393701/28/16 Apparatus for eliminating heterogeneous glass and glass manufacturing apparatus comprising the same
222016002429201/28/16 Asphalt modifying agent with improved mixing performance and asphalt composition containing the same
232016002430301/28/16 Fire retardant thermoplastic resin composition and electric wire comprising the same (as amended)
242016002433001/28/16 Plastic film
252016002434101/28/16 Method for preparing plastic film
262016002438501/28/16 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and optical anisotropic body
272016002786201/28/16 Organic light emitting device and manufacturing the same
282016002805101/28/16 Pouch-type secondary battery for preventing water permeation
292016002805601/28/16 Battery module of novel structure and battery pack comprising the same
302016002806401/28/16 Electrode assembly and lithium secondary battery comprising the same
312016002806501/28/16 Electrode assembly
322016002806601/28/16 Secondary battery with improved life characteristics
332016002806801/28/16 Secondary battery and electrode lead assembly applied thereto
342016002807601/28/16 Cathode active material for secondary battery and manufacturing the same
352016002807701/28/16 Cathode active material, preparation method thereof, and lithium secondary battery comprising the same
362016002808401/28/16 Porous silicon-based anode active material, preparing the same, and lithium secondary battery comprising the same
372016002808501/28/16 Anode active material for lithium secondary battery and preparing the same
382016002811001/28/16 Gel polymer electrolyte and lithium secondary battery comprising the same
392016002811101/28/16 Gel polymer electrolyte and electrochemical device including the same
402016002811301/28/16 Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same
412016002811501/28/16 Electrolyte solution additive for lithium secondary battery, and non-aqueous electrolyte solution and lithium secondary battery including the additive
422016002811601/28/16 Non-aqueous electrolyte and lithium secondary battery including the same
432016002812601/28/16 Stepped electrode assembly
442016002812701/28/16 Lithium secondary battery
452016002042101/21/16 Organic light emitting diode
462016001638801/21/16 Stretched laminate, manufacturing thin polarizer, thin polarizer manufactured by the method, and polarizing plate including the thin polarizer
472016001711601/21/16 Bulk pvc composition, bulk pvc polymerization method and apparatus
482016001714601/21/16 Poly (arylene ether) flame retardant resin composition and non-crosslinked flame retardant cable
492016001856501/21/16 Optical film exhibiting excellent blocking properties for ultraviolet light and polarizing plate including the same
502016001857701/21/16 Thin polarizing plate and manufacturing the same
512016002043401/21/16 Battery cell having round corner
522016002048601/21/16 Solid electrolyte particles, preparation method thereof, and lithium secondary battery comprising the same
532016002062201/21/16 System and allocating communication id for multi-bms
542016002062901/21/16 Apparatus, system, and preventing battery rack damage by measuring current
552016002062901/21/16 Apparatus, system, and preventing battery rack damage by measuring current
562016000991601/14/16 Polyalkylene carbonate molded product manufactured by using an emulsion composition
572016001346401/14/16 Porous separator having inverse opal structure for secondary battery and manufacturing the same
582016001346601/14/16 Electrical connecting member for secondary battery
592016001346801/14/16 Method of manufacturing electrode assembly
602016001347601/14/16 Manufacturing cathode active material, and cathode active material for lithium secondary battery manufactured thereby
612016000602701/07/16 Anode active material for lithium secondary battery, preparing the same, and lithium secondary battery including the same
622016000127001/07/16 Catalyst for preparing acrolein and acrylic acid, and preparation method thereof (as amended)
632016000163201/07/16 Automotive sheet heater using radiant heat
642016000206301/07/16 Transition metal precursor having low tap density and lithium transition metal oxide having high particle strength
652016000249901/07/16 Coating composition and plastic film prepared therefrom
662016000250201/07/16 Conductive laminate
672016000398301/07/16 Polarizing plate
682016000599301/07/16 Organic light emitting device and manufacturing the same
692016000602701/07/16 Anode active material for lithium secondary battery, preparing the same, and lithium secondary battery including the same
702015037517812/31/15 Polyamide water-treatment separation membrane having superior oxidation resistance and chlorine resistance properties, and manufacturing the same
712015037517912/31/15 Method of manufacturing polyamide-based reverse omosis membrane having excellent salt rejection and high permeable flux properties, and reverse osmosis membrane manufactured using the same
722015037521212/31/15 Oxidation catalyst for production of butadiene and preparing the same
732015037563412/31/15 Current measuring relay device
742015037632112/31/15 Method for preparing conjugated diene polymer, composition comprising the same and tire comprising the composition
752015037646812/31/15 Pressure-sensitive adhesive composition, pressure-sensitive adhesive film, and manufacturing organic electronic device using the same
762015037646912/31/15 Pressure-sensitive adhesive composition, pressure-sensitive adhesive film, and manufacturing organic electronic device using the same (as amended)
772015037647412/31/15 Pressure sensitive adhesive composition
782015037647912/31/15 Encapsulant film
792015037806312/31/15 Polarizing plate and image display device comprising same
802015038070212/31/15 Method for manufacturing separator, separator manufactured by the method and manufacturing electrochemical device including the separator
812015038070612/31/15 Method of manufacturing electrode-separator composite, electrode-separator composite manufactured by the manufacturing method and lithium secondary battery comprising the same
822015038071712/31/15 Electrode assembly having tab-lead joint portion of minimized resistance difference between electrodes and electrochemical cell containing the same
832015038073312/31/15 Anode active material and preparing the same
842015038077912/31/15 Voltage sensing member and battery module employed with the same
852015038240612/31/15 Heating element having communication window
862015036732912/24/15 Ring-shaped catalyst for preparing acrolein and acrylic acid, and use thereof (as amended)
872015037233712/24/15 Battery cell including stepped structure
882015036725412/24/15 Apparatus for separating gas and liquid
892015036852012/24/15 Pressure-sensitive adhesive composition
902015036852312/24/15 Pressure-sensitive adhesive film and manufacturing organic electronic device using the same
912015036852812/24/15 Curable composition
922015036855912/24/15 Polymerizable composition
932015037035912/24/15 Conductive structure body precursor, conductive structure body and manufacturing the same
942015037233512/24/15 Electrode assembly and battery cell including the same
952015037233712/24/15 Battery cell including stepped structure
962015037235312/24/15 Battery cell provided with cut portion and battery pack comprising the same
972015037251712/24/15 Apparatus, system, and preventing battery rack damage by measuring voltage
982015037252412/24/15 Communication terminal for constructing daisy chain communication network without distinction between input connector and output connector
992015037384412/24/15 Conductive structure body and manufacturing the same
1002015036732912/24/15 Ring-shaped catalyst for preparing acrolein and acrylic acid, and use thereof (as amended)
1012015036102112/17/15 Heterogeneous catalyst for preparing acrylic acid from allyl alcohol, and preparing acrylic acid from allyl alcohol using the same
1022015036102312/17/15 Preparation organic zinc catalyst and poly(alkylene carbonate) resin
1032015036111812/17/15 Ligand compound, catalyst system for olefin oligomerization, and olefin oligomerization using the same
1042015036119612/17/15 Catalyst composition and preparing polymer including the same
1052015036474912/17/15 Method for preparing electrode active material slurry, and electrode active material slurry prepared by method
1062015036476012/17/15 Positive electrode for lithium secondary battery and lithium secondary battery comprising the same
1072015036476612/17/15 Anode for lithium secondary battery, manufacturing same, and lithium secondary battery including same
1082015036607012/17/15 Preparation dry film solder resist and film laminate used therein
1092015035250112/10/15 Polyamide water-treatment separation membrane having properties of high salt rejection and high flux and manufacturing method thereof
1102015035252112/10/15 Gettering agent, absorptive film comprising the same and organic electronic device (as amended)
1112015035253412/10/15 Catalyst composition and preparing same
1122015035266312/10/15 Method for manufacturing rectangular pieces with high cutting efficiency
1132015035372712/10/15 Polycarbonate resin composition
1142015035396412/10/15 Mutants having capability to produce 1, 4-butanediol and preparing 1, 4-butanediol using the same
1152015035550312/10/15 Polarising plate for a planar-switch mode lcd, and a planar-switch mode lcd comprising the same
1162015035757012/10/15 Encapsulation composition (as amended)
1172015035761912/10/15 Separator having porous coating layer, and electrochemical device containing the same
1182015035762712/10/15 Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
1192015035763312/10/15 Method for preparing lithium iron phosphate nanopowder coated with carbon
1202015035767112/10/15 Stack-folding type electrode assembly
1212015035767612/10/15 Electrolyte for electrochemical device, preparing the electrolyte and electrochemical device including the electrolyte
1222015035768112/10/15 Apparatus for battery safety
1232015035910912/10/15 Conductive substrate and manufacturing same
1242015034343012/03/15 Catalyst for glycerin dehydration, preparation method thereof, and preparation acrolein
1252015034460312/03/15 Elastic terpolymer and preparation method thereof
1262015034462312/03/15 Copolycarbonate resin and article including the same
1272015034474612/03/15 Acrylic emulsion pressure sensitive adhesive composition including nanometer scale latex particles with monomodal particle size distribution and preparing the same (as amended)
1282015034474712/03/15 Pressure sensitive adhesive composition
1292015034628312/03/15 Apparatus and calculating precharge resistance of battery pack
1302015034639212/03/15 Anti-fingerprint film and electrical and electronic apparatus
1312015034916312/03/15 Encapsulant film
1322015034931212/03/15 Separator, producing the same and electrochemical device including the same
1332015034938212/03/15 Stepped electrode group stack
1342015034939212/03/15 Battery pack and controlling an electric fan in the battery pack
1352015034431412/03/15 Method for producing trichlorosilane
1362015034051611/26/15 Front sheet of solar cell, manufacturing the same and photovoltaic module comprising the same
1372015034062011/26/15 Novel compound and organic electronic element using same
1382015034064411/26/15 Transparent conductive film, and organic light-emitting device comprising same
1392015033608711/26/15 Catalyst for glycerin dehydration, preparation method thereof, and preparation acrolein (as amended)
1402015033718011/26/15 Radical curing adhesive composition and polarizing plate comprising same
1412015033743911/26/15 Roll
1422015033744011/26/15 Coating decreasing damage of barrier layer
1432015033868911/26/15 Liquid crystal device
1442015034066211/26/15 Battery cell having electrode assembly of staggered array structure
1452015034067011/26/15 Secondary battery frame and battery pack including the same
1462015034069211/26/15 Cathode additives for lithium secondary battery with high capacity
1472015034069611/26/15 Cathode active material for lithium-sulfur battery and manufacturing method therefor
1482015034070011/26/15 Battery cell of irregular structure
1492015034072811/26/15 Electrode assembly of incline structure and battery cell employed with the same
1502015034072911/26/15 Electrode assembly and manufacturing the same
1512015034073311/26/15 Battery cell of novel structure with improved safety
1522015034074011/26/15 Lithium secondary battery of improved rate capability with cathode containing nickel manganese complex oxide for high-voltage applications
1532015032862911/19/15 Method for fabricating hollow metal nano particles supported on carrier (as amended)
1542015032863011/19/15 Sulfonate-based compound and polymer electrolyte membrane using same
1552015032944011/19/15 Ligand compound, catalyst system for olefin oligomerization, and olefin oligomerization using the same (as amended)
1562015032974711/19/15 Pressure-sensitive adhesive composition
1572015033126411/19/15 Liquid crystal device
1582015033327611/19/15 Material for organic electronic device, and organic electronic device using the same
1592015033332911/19/15 Method for preparing lithium iron phosphate nanopowder
1602015033333611/19/15 Method for fabricating core-shell particles supported on carrier and core-shell particles supported on carrier fabricated by the same (as amended)
1612015033337211/19/15 Additive having cyano group for non-aqueous electrolyte and electrochemical device using the same
1622015033337511/19/15 Battery cell including stepped structure
1632015032115111/12/15 High permeate flux reverse osmosis membrane including surface-treated zeolite and manufacturing the same
1642015032114011/12/15 Membrane separation device (as amended)
1652015032225511/12/15 Apparatus for preparing polymer latex resin powder and preparing polymer latex resin powder using the same
1662015032402411/12/15 Touchscreen and manufacturing same
1672015032572411/12/15 Method of preparing metal nanoparticles for solar cell, ink composition including the metal nanoparticles, and preparing thin film using the same
1682015032582311/12/15 Battery module and assembling the battery module
1692015032587911/12/15 Lithium secondary battery
1702015032588911/12/15 Heat sink with two or more separated channels including insulation material
1712015032589211/12/15 Heating sheet for battery module and battery module including same
1722015032589411/12/15 Battery pack and assembling the battery pack
1732015032733411/12/15 Heating element and manufacturing same
1742015031427511/05/15 Hollow metal nano particles supported on carrier
1752015031532111/05/15 Superabsorbent polymer
1762015031534611/05/15 Protective film (as amended)
1772015031538011/05/15 Polyorganosiloxane compound, preparing the same, and copolycarbonate resin comprising the same
1782015031845411/05/15 Light emitting diode
1792015031851811/05/15 Double pouch for secondary battery for improving safety and secondary battery using same
1802015031854111/05/15 High-capacity negative electrode active material and lithium secondary battery including the same
1812015031854311/05/15 High capacity electrode active material for lithium secondary battery and lithium secondary battery using the same
1822015031854811/05/15 Method of preparing inorganic particles and inorganic particles prepared using the same
1832015031857511/05/15 Electrolyte for lithium secondary batteries and lithium secondary battery including the same
1842015031857911/05/15 Stepped electrode assembly including stepped unit cell
1852015031858711/05/15 Heat sink with two or more separated channels
1862015030651710/29/15 Device for preparing alkanol
1872015030775210/29/15 Swelling tape for filling gap
1882015030923410/29/15 Preparing thin polarizer, thin polarizer and polarizing plate comprising the same
1892015030932410/29/15 Optical device
1902015030937010/29/15 Alignment film for liquid crystal lens and mold for preparing the same (as amended)
1912015030941710/29/15 Exposure apparatus
1922015031145010/29/15 New compounds and organic electronic device using the same
1932015031146910/29/15 Organic light-emitting device and manufacturing same
1942015031152110/29/15 Device for preparing lithium composite transition metal oxide, lithium composite transition metal oxide prepared using the same, and preparing lithium composite transition metal oxide
1952015031301310/29/15 Conductive film, manufacturing the same and display device comprising the same (as amended)
1962015029811010/22/15 Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, preparation method thereof, and ethylene oligomerization method using the same
1972015029936110/22/15 Elastic terpolymer and preparation method thereof
1982015029810510/22/15 Catalyst for glycerin dehydration, preparation method thereof, and preparation acrolein
1992015029897410/22/15 Method for controlling bulk density of carbon nanotube agglomerate
2002015029907510/22/15 Device for preparing alkanol
2012015029938710/22/15 Polycarbonate having high fluidity and preparing the same (as amended)
2022015029945010/22/15 Resin blend
2032015029950410/22/15 Hard coating film
2042015029950510/22/15 Hard coating composition
2052015029950710/22/15 Laminated hard coating film
2062015029952310/22/15 Pressure sensitive adhesive composition, pressure sensitive adhesive film, and manufacturing organic electronic device using the same
2072015029984110/22/15 Base film, laminated structure including the same, and display device
2082015030125010/22/15 Polarizing mask
2092015030125210/22/15 Preparing thin polarizer, thin polarizer and polarizing plate comprising the same
2102015030138610/22/15 Liquid crystal composition
2112015030300310/22/15 Separator having binder layer, and electrochemical device comprising the separator and preparing the separator
2122015030333810/22/15 Backsheet
2132015030335810/22/15 Light emitting diode
2142015030338910/22/15 Substrate for organic electronic device
2152015030340810/22/15 Organic light emitting device comprising flexible substrate and preparing thereof
2162015030341410/22/15 Secondary battery having improved energy density
2172015030347110/22/15 Lithium secondary battery
2182015030348510/22/15 Electrode with improvement of biased movement and secondary battery comprising the same
2192015030353710/22/15 Heat sink having two or more separated channels arranged vertically with common inlet and common outlet
2202015030372010/22/15 Voltage supply disabling operation of a dc-dc voltage converter
2212015029060310/15/15 Stirrer having recesses formed inside container
2222015029149610/15/15 Method for preparing methylol alkanal
2232015029163110/15/15 A novel ligand compound, a preparation method thereof, a transition metal compound including the ligand compound, and a preparation method thereof
2242015029176910/15/15 Ester plasticizer composition
2252015029328610/15/15 Optical film
2262015029409110/15/15 Prediction mixed solvent for minimizing amount of single solvent used, and system using same
2272015029475710/15/15 Base film, laminated structure comprising the same, and display device (as amended)
2282015029524610/15/15 Lithium electrode and lithium secondary battery comprising the same
2292015029527110/15/15 Anode for cable-type secondary battery and cable-type secondary battery comprising the same
2302015029527310/15/15 Stepped battery and for manufacturing the same
2312015029528310/15/15 Battery pack
2322015028348810/08/15 Apparatus for separating gas and liquid
2332015028451610/08/15 Lactide copolymer, preparing same, and resin composition comprising same
2342015028459510/08/15 Adhesive film
2352015028461210/08/15 Acryl-silicone-based hybrid emulsion adhesive composition and preparing the same
2362015028583910/08/15 Battery cell interconnect and voltage sensing assembly and a battery module
2372015028597810/08/15 Optical film
2382015028794010/08/15 Adhesive and encapsulating organic electronic device using the same
2392015028794110/08/15 Substrate for organic electronic device
2402015028796410/08/15 Battery pack case
2412015028798410/08/15 Cathode active material for lithium secondary battery and manufacturing the same
2422015028802110/08/15 Electrode assembly having step, secondary battery, battery pack and device including electrode assembly, and manufacturing electrode assembly
2432015028803210/08/15 Electrolyte for lithium secondary batteries and lithium secondary battery including the same
2442015028803410/08/15 Non-aqueous electrolyte and electrochemical device with an improved safety
2452015028819810/08/15 Apparatus and maintaining charge amount of secondary battery
2462015028937810/08/15 Method of preparing metal pattern having 3d structure
2472015027341310/01/15 Mixer
2482015027344110/01/15 Catalyst for producing carbon nanotubes and carbon nanotubes produced using same
2492015027341310/01/15 Mixer



ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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