SK INNOVATION CO., LTD.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 7071
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 4549
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 3590
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2589
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2275
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2267
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM18130
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF1446
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 1242
 
 
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 1235

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0363,710 BATTERY MODULENov 19, 12Dec 11, 14[H01M]
2014/0363,734 Battery Cell Having Frame and Method for Manufacturing the SameJan 09, 13Dec 11, 14[H01M]
2014/0356,675 Battery Module Including a Flexible MemberDec 04, 12Dec 04, 14[H01M]
2014/0356,698 BATTERY CELLJan 09, 13Dec 04, 14[H01M]
2014/0342,137 Flexible Metal Clad Laminate and Manufacturing Method ThereofDec 27, 12Nov 20, 14[H05K]
2014/0342,210 Closed-Loop Cooling Device for BatteriesNov 28, 12Nov 20, 14[H01M]
2014/0335,388 BATTERY PACKNov 19, 12Nov 13, 14[H01M]
2014/0335,390 Water-Cooling Type Secondary BatteryNov 29, 12Nov 13, 14[H01M]
2014/0326,313 Resin Composition for Encapsulating Film of Photovoltaic Module and Photovoltaic Module Using the SameOct 17, 12Nov 06, 14[C08G, H01L]
2014/0311,381 Cellulose Acylate FilmMar 07, 14Oct 23, 14[G02B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,905,749 Casting belt for producing transcendental wide width filmFeb 19, 14Dec 09, 14[B29C]
8,900,483 Polymer electrolyte composition and dye-sensitized solar cell containing the sameMar 27, 12Dec 02, 14[H01B, H01G, H01L, C08K]
8,883,272 Cellulose acylate filmNov 18, 11Nov 11, 14[C08J, C09K, C08K, C08L]
8,876,523 Injection molding apparatusJul 30, 12Nov 04, 14[B29C]
8,871,898 Method for preparing carbon dioxide/epoxide copolymers containing ether linkagesFeb 27, 12Oct 28, 14[C08G]
8,865,086 Quenching apparatus for a reactorDec 29, 09Oct 21, 14[B01J, B01F]
8,866,438 System and method for providing reactive power using electric car batteryDec 02, 11Oct 21, 14[B60L, H02J]
8,852,516 Method and apparatus for the continuous separation and discharge of solid catalysts and products for Fischer-Tropsch synthesis reactionsDec 08, 08Oct 07, 14[C10G, B01J]
8,852,767 Safety apparatus and protection method of secondary battery for electric vehicle using switchSep 23, 08Oct 07, 14[B60L, H01M]
8,854,832 Grounding structure of high voltage secondary battery for vehicleJul 25, 12Oct 07, 14[B60L, H05K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2014/0150,332 METAL PHOSPHORUS COMPOUND FOR PREPARING BIODIESEL AND METHOD FOR PREPARING BIODIESEL USING THE SAMEApr 01, 10Jun 05, 14[C10G, B01J]
2012/0329,965 ADVANCED TRANSITION METAL CATALYTIC SYSTEMS IN TERMS OF COMONOMER INCORPORATIONS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND A-OLEFINS USING THE SAMEJun 24, 11Dec 27, 12[C07F, C08F]
2012/0288,709 Multilayered Film Having Excellent Barrier and Thermal Adhesion PropertiesMay 08, 12Nov 15, 12[B29C, B32B]
2012/0276,240 CASTING BELT FOR PRODUCING TRANSCENDENTAL WIDE WIDTH FILMNov 16, 10Nov 01, 12[B29C]
2012/0204,546 BURNER AND AFTERTREATING DEVICE OF EXHAUST GASOct 06, 10Aug 16, 12[F01N]
2012/0196,958 Polymer Blend Composition Based on Carbon Dioxide and Environment-Friendly Decorating Materials Produced TherefromJan 26, 12Aug 02, 12[C08K, C08L]
2012/0171,392 Optical Films with Controlled Surface Morphology and the Method of Manufacturing the SameSep 02, 10Jul 05, 12[G02B, C09K, B29D, B32B]
2012/0136,101 ESTER-BASED PLASTICIZERJul 13, 10May 31, 12[C07C, C08K]
2012/0077,914 NOVEL PLASTICIZER FOR A POLYVINYL CHLORIDE RESINJun 04, 09Mar 29, 12[C09K, C07C, C08K, C08L]
2012/0070,596 ETHYLENE COPOLYMER WITH IMPROVED HYGIENIC PROPERTY AND PROCESS FOR PREPARING THE SAMESep 08, 11Mar 22, 12[C08F, B29C, B32B]
2012/0070,644 Microporous Polyolefin Multilayer Film Possessing Good Mechanical Properties and Thermal StabilityApr 05, 10Mar 22, 12[B32B]
2012/0052,209 Composition for Paper CoatingAug 25, 11Mar 01, 12[C09D, B05D]
2012/0041,149 ETHYLENE COPOLYMER AND A METHOD OF PREPARING THE SAMEOct 27, 11Feb 16, 12[C08F]
2012/0025,144 OUTER CASING MEMBER FOR PREVENTING ELECTRICITY LEAKAGE, AND BATTERY PACK FOR A VEHICLE COMPRISING SAMEMar 22, 10Feb 02, 12[H01B, C08G]
2012/0015,123 Ethylene Copolymer with Improved Elasticity and ProcessibilityJul 13, 11Jan 19, 12[C08F, B32B]
2011/0282,011 METHOD FOR PREPARING ELASTOMERIC COPOLYMERS OF ETHYLENE AND a-OLEFINSJul 28, 11Nov 17, 11[C08F]
2011/0196,081 PLASTICIZER AND POLYVINYL CHLORIDE RESIN COMPOSITION CONTAINING SAMEAug 28, 09Aug 11, 11[C09K, C07C, C08K, C08L]
2011/0166,271 PLASTICISER AND POLYVINYL CHLORIDE (PVC) RESIN CONTAINING THE SAMESep 04, 09Jul 07, 11[C07C, C08K]
2011/0104,539 LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD FOR SAMEJan 23, 09May 05, 11[H01M]
2011/0098,426 TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF THE ETHYLENE AND a-OLEFINS USING THE SAMEDec 30, 10Apr 28, 11[C07F, C08F, B01J]

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