SK INNOVATION CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 13736
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 5283
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 4955
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3473
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3077
 
 
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 2234
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 1952
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM18129
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 18317
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF1752

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0339,416 HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAMEAug 03, 16Nov 24, 16[C10G, B01J]
2016/0343,816 NON-VOLATILE MEMORY DEVICE INCLUDING NANO FLOATING GATE WITH NANOPARTICLE AND METHOD FOR FABRICATING THE SAMEAug 04, 16Nov 24, 16[H01L]
2016/0343,818 NON-VOLATILE MEMORY DEVICE INCLUDING CHARGE TRAPPING LAYER AND METHOD FOR FABRICATING THE SAMEAug 05, 16Nov 24, 16[H01L]
2016/0343,928 THERMOELECTRIC MATERIAL, AND THERMOELECTRIC MODULE AND THERMOELECTRIC APPARATUS COMPRISING THE SAMEMay 23, 16Nov 24, 16[H01L]
2016/0343,930 THERMOELECTRIC COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAMEMay 23, 16Nov 24, 16[H01L]
2016/0329,599 Lithium Secondary Battery Electrolyte and Lithium Secondary Battery Comprising SameDec 19, 14Nov 10, 16[H01M]
2016/0322,665 Lithium Secondary Battery Electrolyte and Lithium Secondary Battery Including SameDec 19, 14Nov 03, 16[H01M]
2016/0315,345 NA BASED SECONDARY BATTERYDec 10, 13Oct 27, 16[H01M]
2016/0304,664 Method of Preparing Poly(Alkylene Carbonate) via Copolymerization of Carbon Dioxide/Epoxide in the Presence of Novel ComplexMar 20, 14Oct 20, 16[C07F, C08G]
2016/0308,242 Secondary Battery PackApr 14, 16Oct 20, 16[H01M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,505,956 Composition of the hot-melt adhesive improved cold resistanceMar 13, 14Nov 29, 16[C09J, C08G]
9,499,753 Gasification process and system using dryer integrated with water-gas shift catalystDec 11, 13Nov 22, 16[C10K, C01B, C10J]
9,496,570 Apparatus for controlling fuel cell heating valueMay 14, 14Nov 15, 16[H01M]
9,487,640 Plasticizers for resin compositions and resin compositions including the sameMay 17, 12Nov 08, 16[A61L, C07C, C08K, C08L]
9,490,481 Layered lithium nickel oxide, process for producing the same and lithium secondary cell employing itApr 09, 14Nov 08, 16[C01D, C01G, H01M]
9,481,762 /epoxide copolymerizationFeb 06, 15Nov 01, 16[C07F, C08G]
9,482,656 Diamine-based oil marker compositions and method of identifying oil product using the sameDec 02, 14Nov 01, 16[G01N, C10M, C10L]
9,484,600 Electrolyte for sodium secondary battery and sodium secondary battery employing the sameApr 02, 15Nov 01, 16[H01M]
9,478,786 High-voltage battery with integrated cell connectorSep 01, 11Oct 25, 16[H01M]
9,472,793 Battery packJun 14, 13Oct 18, 16[H01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0299,239 NOVEL TRIDENTATE COMPLEXES AND PROCESS OF PRODUCING POLYCARBONATE BY COPOLYMERIZATION OF CARBON DIOXIDE AND EPOXIDE USING THE SAME AS CATALYSTABANJan 21, 14Oct 22, 15[C08G, C07F]
2015/0174,607 METHOD FOR FABRICATING FLEXIBLE NANO STRUCTURE INCLUDING DIELECTRIC PARTICLE SUPPORTERSABANJun 23, 14Jun 25, 15[B05D]
2015/0174,613 METHOD FOR FABRICATING FLEXIBLE NANO STRUCTUREABANJun 23, 14Jun 25, 15[C23C, B05D]
2015/0174,855 FLEXIBLE NANO STRUCTURE INCLUDING DIELECTRIC PARTICLE SUPPORTERABANJun 23, 14Jun 25, 15[B32B]
2015/0179,738 FLEXIBLE NANO STRUCTUREABANJun 20, 14Jun 25, 15[H01L]
2015/0179,808 NON-VOLATILE MEMORY DEVICE INCLUDING FLEXIBLE NANO FLOATING GATE AND METHOD FOR FABRICATING THE SAMEABANNov 26, 14Jun 25, 15[H01L]
2015/0179,820 NON-VOLATILE MEMORY DEVICE INCLUDING FLEXIBLE CHARGE TRAPPING LAYER AND METHOD FOR FABRICATING THE SAMEABANNov 26, 14Jun 25, 15[H01L]
2015/0094,402 Transparent Aliphatic Polycarbonate Composition and Use ThereofABANApr 24, 13Apr 02, 15[C08L]
2015/0024,261 Battery Cell for Secondary BatteriesABANFeb 15, 13Jan 22, 15[H01M]
2015/0025,163 Polymer Blend Composition Based on Carbon Dioxide and Environment-Friendly Decorating Materials Produced TherefromABANMay 28, 14Jan 22, 15[C08J, C08L]
2014/0370,372 Pouch-Type Battery, and Apparatus and Method for Sealing Pouch-Type BatteryABANDec 20, 12Dec 18, 14[H01M]
2014/0349,193 METHOD FOR PREPARING MICROPOROUS POLYOLEFIN FILM WITH IMPROVED PRODUCTIVITY AND EASY CONTROL OF PHYSICAL PROPERTIESABANJun 10, 14Nov 27, 14[B29C, H01M]
2014/0326,313 Resin Composition for Encapsulating Film of Photovoltaic Module and Photovoltaic Module Using the SameABANOct 17, 12Nov 06, 14[C08G, H01L]
2014/0311,381 Cellulose Acylate FilmABANMar 07, 14Oct 23, 14[G02B]
2014/0292,277 Vehicle Charging DeviceABANSep 28, 12Oct 02, 14[B60L]
2014/0295,226 CELL ASSEMBLY TYPE BATTERY COOLING APPARATUSABANNov 29, 12Oct 02, 14[H01M]
2014/0238,269 Optical FilmABANFeb 26, 14Aug 28, 14[C08L]
2014/0206,835 Hot Melt CompositionABANJul 27, 12Jul 24, 14[C09J]
2014/0179,967 METHOD OF PRODUCING AROMATIC HYDROCARBONS FROM BYPRODUCTS OF AROMATIC CARBOXYLIC ACID AND/OR AROMATIC CARBOXYLIC ACID ALKYLESTER PREPARATION PROCESSESABANJul 25, 12Jun 26, 14[C07C]
2014/0171,616 SELF-ADHESIVE COMPOSITION AND SELF-ADHESIVE FILM FOR GLASS MANUFACTURED THEREFROMABANJun 08, 12Jun 19, 14[C09J]

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