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 14338
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 5282
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5056
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3675
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3073
 
 
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 2432
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 1950
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 19320
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM18128
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF1858

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0376,299 Novel Complex and Preparation Method of Poly(Alkylene Carbonate) Using the SameJul 04, 14Dec 29, 16[C08G, C07F]
2016/0380,245 SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAMEJun 29, 16Dec 29, 16[H01M]
2016/0380,320 ANODE FOR LITHIUM SECONDARY BATTERY, FABRICATING METHOD THEREOF AND LITHIUM AIR BATTERY HAVING THE SAMESep 06, 16Dec 29, 16[H01M]
2016/0369,172 CATALYST FOR PRODUCING HYDROGENATED BIODIESEL AND METHOD OF PRODUCING THE SAMEJun 30, 16Dec 22, 16[C10G, B01J, C10L]
2016/0372,751 Anode for Secondary Battery, and Lithium Secondary Battery Manufactured TherefromJun 15, 16Dec 22, 16[H01M]
2016/0365,242 Novel Polymer with a Good Heat Resistance and Storage Stability, Underlayer Film Composition Containing the Polymer and Process for Forming Underlayer Film Using the CompositionJun 10, 16Dec 15, 16[C08G, C09D, G03F, H01L]
2016/0365,570 Lithium Secondary BatteryJun 10, 16Dec 15, 16[H01M]
2016/0359,147 Lithium Secondary Battery and Secondary Battery Sub Module Comprising the SameJun 02, 16Dec 08, 16[H01M]
2016/0359,196 Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Containing the SameMay 31, 16Dec 08, 16[H01M]
2016/0339,416 HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAMEAug 03, 16Nov 24, 16[C10G, B01J]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,530,997 Partition including buffering pad disposed on frame for pouch type secondary batteryMay 30, 12Dec 27, 16[H01M]
9,518,233 Catalyst for a hydrodgenation dewaxing process and method for manufacturing sameJun 17, 14Dec 13, 16[C10G, C07C, B01J, C01B]
9,511,357 Amorphous calcium phosphate catalyst for use in production of 1,3-butadiene and methyl ethyl ketone from 2,3-butanediol, and method of preparing the sameJan 20, 15Dec 06, 16[C07C, B01J, C01B]
9,513,555 Method for manufacturing a suspended single carbon nanowire and piled nano-electrode pairsMar 28, 14Dec 06, 16[G03F, G01N, B82Y]
9,515,431 Device for connecting battery module electrode terminal and terminalJun 14, 13Dec 06, 16[H01R, H01M]
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]

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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]
2015/0219,124 HYDRAULIC CONTROL DEVICE USING HYDRAULIC ACTUATORABANOct 12, 12Aug 06, 15[F15B]
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]
2015/0126,656 Hot-Melt Adhesive Composition Having Low ViscosityABANMay 02, 13May 07, 15[C09J, C08K]
2015/0094,402 Transparent Aliphatic Polycarbonate Composition and Use ThereofABANApr 24, 13Apr 02, 15[C08L]
2015/0068,427 Optical FilmABANMay 07, 13Mar 12, 15[C07C, C08K]
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]
2014/0255,744 JELLY ROLL OF BATTERY CELL FOR SECONDARY BATTERYABANAug 08, 12Sep 11, 14[H01M]

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