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Sk Innovation Co Ltd
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Sk Innovation Co Ltd patents

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

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Sk Innovation Co Ltd-related inventors




Date Sk Innovation Co Ltd patents (updated weekly) - BOOKMARK this page
05/25/17 new patent  Continuous fermenter for sequential fermentation of hexose-pentose
05/04/17Transition metal-noble metal complex oxide catalyst for dehydrogenation prepared by one-pot synthesis and use thereof
05/04/17Method of manufacturing cellulosic sugar from biomass through effective separation of impurities and sugar
04/27/17Separator for secondary battery having hydrophobic surface and preparing same
04/13/17Lithium secondary battery
03/30/17Fractionated coupled saccharifying biomass and saccharifying biomass using the same
03/16/17Lithium secondary battery
03/09/17Battery module
03/02/17Method of preparing anhydrosugar alcohol by two-step reaction
03/02/17Method of producing anhydrosugar alcohol using steam
03/02/17Method for welding battery module and welded structure
02/23/17Method for removing metal from hydrocarbon oil
02/16/17Lithium secondary battery
02/16/17Battery cell assembly for secondary battery, and secondary battery comprising same
02/09/17Lithium secondary battery
02/02/17Lithium secondary battery electrolyte and lithium secondary battery comprising same
01/26/17Catalyst for production of multi-walled carbon nanotubes and producing multi-walled carbon nanotubes using the same
01/19/17Polymer for preparing resist underlayer film, resist underlayer film composition containing the polymer and manufacturing semiconductor device using the composition
01/19/17Polymer for preparing resist underlayer film, resist underlayer film composition containing the polymer and manufacturing semiconductor device using the composition
01/19/17Mutant microorganism comprising gene encoding methylmalonyl-coa reductase and use thereof
12/29/16Novel complex and preparation poly(alkylene carbonate) using the same
12/29/16Secondary battery and manufacturing the same
12/29/16Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same
12/22/16Catalyst for producing hydrogenated biodiesel and producing the same
12/22/16Anode for secondary battery, and lithium secondary battery manufactured therefrom
12/15/16Novel polymer with a good heat resistance and storage stability, underlayer film composition containing the polymer and process for forming underlayer film using the composition
12/15/16Lithium secondary battery
12/08/16Lithium secondary battery and secondary battery sub module comprising the same
12/08/16Electrolyte for lithium secondary battery and lithium secondary battery containing the same
11/24/16Hydroprocessing catalyst and preparing same
11/24/16Non-volatile memory device including nano floating gate with nanoparticle and fabricating the same
11/24/16Non-volatile memory device including charge trapping layer and fabricating the same
11/24/16Thermoelectric material, and thermoelectric module and thermoelectric apparatus comprising the same
11/24/16Thermoelectric composite material and producing same
11/10/16Lithium secondary battery electrolyte and lithium secondary battery comprising same
11/03/16Lithium secondary battery electrolyte and lithium secondary battery including same
10/27/16Polymer for preparing resist underlayer film, resist underlayer film composition containing the polymer and forming resist underlayer film using the composition
10/27/16Secondary battery and battery module having the same
10/20/16Method of preparing poly(alkylene carbonate) via copolymerization of carbon dioxide/epoxide in the presence of novel complex
10/20/16Secondary battery pack
10/13/16Electrolyte for lithium secondary battery and lithium secondary battery comprising same
09/29/16Electrolyte for lithium secondary battery and lithium secondary battery comprising same
09/22/16Electrolyte for lithium secondary battery, and lithium secondary battery including same
09/01/16Method of recovering 1,3-butadiene and methylethylketone from dehydration products of 2,3-butanediol
08/18/16Electrolyte for sodium secondary battery and sodium secondary battery using the same
08/18/16Detachable voltage sensing module and battery device having same
08/04/16Absorbent polymer and preparing the same
08/04/16Absorbent polymer and preparing the same
08/04/16Water-absorbing resin and preparing method thereof
08/04/16Water-absorbing resin and preparing method thereof
08/04/16Super absorbent polymer and preparing the same
08/04/16Super absorbent polymer and preparing the same
08/04/16Method for producing aromatic compound from biomass-derived acetic acid
07/28/16Pneumatic conveying dryer for carbon fuel
07/14/16Apparatus for preventing battery overcharge
07/07/16Method for manufacturing battery cell and battery module
06/30/16Lithium secondary battery
06/23/16Flexible metal-clad laminate
06/23/16Lithium secondary battery
06/16/16Gas sensor and manufacturing same
06/16/16Lithium secondary battery
06/09/16Nano structures, device using the same, and fabricating the nano structures
06/09/16Polymer solution for fabricating nano particles
06/09/16Oleaginous microorganism disruption process using supersonic disperser and producing bio-oil using same
06/09/16Lithium secondary battery
Patent Packs
06/09/16Positive electrode active material for secondary battery
06/09/16Anode mixture for lithium secondary battery, anode for lithium secondary battery and lithium secondary battery using the same
06/02/16Amorphous calcium phosphate catalyst for use in production of 1,3-butadiene and methyl ethyl ketone from 2,3-butanediol, and preparing the same
06/02/16Fabricating lithium electrode and lithium secondary battery including the same
06/02/16Battery overcharge preventing device
05/26/16Lithium secondary battery
05/19/16Single electron transistor and fabricating the same
05/19/16Lithium ion secondary battery
05/05/16Ethylene-alpha olefin-diene resin blend composition and preparing the same
05/05/16Polyalkylene carbonate resin composition having high thermal stability
04/28/16Electrolyte for sodium secondary battery and sodium secondary battery using thereof
04/28/16Method for upgrading hydrocarbon using c4, c5 and c6 streams
04/28/16Lubricant base oil and preparing the same
04/28/16Single electron transistor having nanoparticles of uniform pattern arrangement and fabricating the same
04/21/16Method of producing estolide having high structural stability
Patent Packs
04/21/16Method for producing drilling fluid from biomass-derived oils
04/21/16Method of producing estolide using linking agent
04/14/16Microalgae aurantiochytrium sp. la3 (kctc12685bp) and preparing bio-oil using the same
04/07/16Lube base oil comprising x-type diester acid dimer and preparing the same
04/07/16Overcharge protection device and method including diagnostic function
03/24/16Compound and electrolyte of lithium secondary battery containing the same
03/17/16Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
03/17/16Drilling oil and preparing the same
03/17/16Electrolyte for lithium secondary battery and lithium secondary battery containing the same
03/17/16Electrolyte for lithium secondary battery and lithium secondary battery containing the same
03/10/16Electrolyte for lithium secondary battery and lithium secondary battery containing the same
03/03/16Method for manufacturing light absorption layer
02/25/16Catalyst containing metal cluster in structurally collapsed zeolite, and use thereof
02/25/16Method for manufacturing a suspended single carbon nanowire and piled nano-electrode pairs
02/25/16Surface treatment solid electrolyte for sodium secondary battery
02/25/16Overcharge protection apparatus with minimized power consumption
02/18/16Flexible metallic glass substrate with high resilience, manufacturing method thereof, and electronic device using same
02/18/16Composition for making hard coating layer
02/18/16Sodium secondary battery
02/11/16Method for preparing high-quality lubricant from biomass-derived fatty acid
02/11/16Lithium air battery
02/04/16Manufacturing porous multilayered polyolefin
02/04/16Venting system of pouch type lithium secondary battery
01/28/16Composition for making hard coating layer
01/28/16Secondary battery and the design method thereof
01/21/16Pouch type lithium secondary battery having tubular passage structure
01/14/16Estolide compound and preparing the same
01/14/16Estolide compound containing ketone functional group and preparing the same
12/31/15Secondary battery with improved high-temperature and low-temperature properties
12/31/15Battery cell assembly and battery module for detecting swelling phenomenon thereof
Social Network Patent Pack
12/24/15Method of preparing drilling fluid and lube base oil using biomass-derived fatty acid
12/24/15Method for preparing anode for secondary battery with improved life property
12/24/15Multi-layer flexible metal-clad laminate and manufacturing method thereof
12/17/15Integrated drying and gasification process for simultaneously producing synthetic gas and high rank coal
12/10/15Recycling sludge recovery oil
12/10/15Solar cell including multiple buffer layer formed by atomic layer deposition and fabricating the same
12/03/15Gasification combined facility for carbon fuel including pneumatic conveying dryer
12/03/15Lithium secondary battery
12/03/15Lithium secondary battery
12/03/15Lithium secondary battery
Patent Packs
11/26/15Catalytic cracking catalyst for rfcc process with maximized diesel yields and a the preparation thereof
11/26/15Rfcc process with maximized diesel yields
11/26/15Electrolyte including additives for lithium secondary battery and lithium secondary battery comprising same
11/19/15Micro-porous hybrid film having electro-chemical stability and preparing the same
11/12/15Method of upgrading low-value linear alpha-olefins of c18 or more
11/05/15Energy storing apparatus
11/05/15Electrolyte for lithium secondary battery, and lithium secondary battery comprising same
10/29/15Gasification process and system using dryer integrated with water-gas shift catalyst
10/22/15Novel tridentate complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
10/22/15Cyclopenta[b]fluorenyl transition metal compound, catalyst composition containing the same, and preparing ethylene homopolymer or copolymer of ethylene and alpha-olefin using the same
10/22/15Embedded frame for pouch-type secondary battery and secondary battery having embedded frame
10/22/15Secondary battery module
10/22/15Sodium secondary battery having graphite felt
10/22/15Anode binder for secondary battery, electrode for secondary battery, and secondary battery comprising the same
10/15/15Apparatus and simultaneous operation of refining cellulosic biomass and mixing enzymes
10/15/15Reactor for continuous saccharification of high-solid biomass
10/08/15Secondary battery
10/08/15Secondary battery
10/08/15Electrolyte for sodium secondary battery and sodium secondary battery employing the same
09/24/15Apparatus and controlling fuel cell system using reconfigurable switch network
09/17/15Electrode assembly of secondary battery
08/20/15Lithium air battery
08/06/15Hydraulic control device using hydraulic actuator
08/06/15Relay control controlling same
08/06/15Battery module
08/06/15Device for connecting battery module electrode terminal and terminal
07/30/15Battery module assembly and manufacturing method therefor
07/23/15Polyalkylene carbonate resin composition
07/09/15Method for welding battery module and welded structure
07/09/15Battery module
Patent Packs
07/09/15Battery module assembly
07/02/15Multilayer separator with superior permeability
07/02/15Device and controlling fuel cell stack connection
07/02/15Apparatus for controlling fuel cell heating value
07/02/15Temperature-raising system for battery module and controlling the system
07/02/15Lithium air battery
06/25/15Method for fabricating flexible nano structure including dielectric particle supporters
06/25/15Method for fabricating flexible nano structure
06/25/15Method for fabricating a nano structure
06/25/15Flexible nano structure including dielectric particle supporter
06/25/15Method for fabricating nano structure including dielectric particle supporters
06/25/15Method for modifying carbon dioxide using carbon black catalyst
06/25/15Nano structure
06/25/15Catalytic system for co2/epoxide copolymerization
06/25/15Sensor including nanostructure and fabricating the same
06/25/15Sensor including flexible nanostructure and fabricating the same
06/25/15Nano structure including dielectric particle supporter
06/25/15Flexible nano structure
06/25/15Non-volatile memory device including nano floating gate and fabricating the same
06/25/15Non-volatile memory device including flexible nano floating gate and fabricating the same
Social Network Patent Pack
06/25/15Non-volatile memory device including charge trapping layer and fabricating the same
06/25/15Non-volatile memory device including flexible charge trapping layer and fabricating the same
06/25/15Electrolyte for lithium secondary battery and lithium secondary battery containing the same
06/18/15Aliphatic polycarbonate-polyurethane composition and aliphatic polycarbonate-polyurethane resin
06/18/15Mobility control fluid composition comprising amine oxide compound and enhanced oil recovery method using the same
06/18/15Battery pack
06/11/15Diamine-based oil marker compositions and identifying oil product using the same
06/11/15Sodium secondary battery including graphite felt formed with grooves
06/04/15Water discharge system for oil reserve tank
06/04/15Battery pack
05/28/15Method of preparing catalyst having pt-pd dispersed polymer electrolyte multilayers treated with sulfuric acid
05/28/15Sodium secondary battery
05/21/15Battery pack
05/21/15Method for preparing organic acid by fed-batch-feeding carbon source substrate and base
05/21/15Demand controller, charger, and remote charging control system control method using the same
05/14/15Method of encapsulating poly(alkylene carbonate) and mixture particles thereof, and use thereof
05/14/15Battery pack
05/07/15Battery module and manufacturing the same
05/07/15Hot-melt adhesive composition having low viscosity
04/23/15Activated eu-2 zeolite and use thereof
Social Network Patent Pack
04/16/15Device and heating fuel cell stack and fuel cell system having the device
04/09/15Secondary battery module having through type cool channel
04/09/15Polyalkylene carbonate resin composition having an interpenetrating crosslinked structure
04/02/15Method for preparing stabilized hydrocarbon oil blend
04/02/15Safety apparatus and protection secondary battery for electric vehicle using switch
04/02/15Transparent aliphatic polycarbonate composition and use thereof
03/19/15Battery cell
03/12/15Optical film
03/05/15Apparatus and controlling fuel cell system using sub-power conditioning system
03/05/15Apparatus and controlling fuel cell system
02/26/15Cellulose acetate film
02/12/15Battery module
02/12/15Catalyst systems for preparing 1-hexene and/or 1-octene from ethylene
02/05/15Lithium air battery
01/29/15Lithium air battery system
01/22/15Oxide nanoparticle-dispersed, chalcogenide-based, and phase-separated composite thermoelectric material
01/22/15Battery cell for secondary batteries
01/22/15Polymer blend composition based on carbon dioxide and environment-friendly decorating materials produced therefrom
01/22/15Hybrid supported metallocene catalyst, preparing the same, and process for preparing polyolefin using the same
01/15/15System and controlling frequency
01/01/15Optical film
01/01/15Microporous polyolefin composite film having excellent heat resistance and thermal stability and manufacturing the same
12/25/14Secondary battery and secondary battery pack having the same
12/25/14Sodium secondary battery including graphite felt as current collector
12/25/14Electrode assembly for secondary battery
12/25/14Method for improving thermal stability of polypropylene carbonate
12/25/14Flame-retarding carbon dioxide/epoxide copolymer and preparing the same
12/18/14Catalyst for a hydrodgenation dewaxing process and manufacturing same
12/11/14Battery module
12/11/14Battery cell having frame and manufacturing the same
Social Network Patent Pack
12/04/14Battery cell
10/23/14Cellulose acylate film
10/23/14Apparatus and battery balancing
10/23/14Battery cell for secondary battery and battery pack having the same
10/23/14Composition of the hot-melt adhesive improved cold resistance
10/16/14Layered lithium nickel oxide, process for producing the same and lithium secondary cell employing it
10/16/14Apparatus and battery balancing
10/09/14Electrode assembly of secondary battery
10/02/14Cell assembly type battery cooling apparatus
10/02/14Current collector for battery and secondary battery comprising the same
09/11/14Battery cell, manufacturing method thereof, and battery module including the same
09/11/14Single electron transistor and fabricating the same
09/11/14Single electron transistor having nanoparticles of uniform pattern arrangement and fabricating the same
09/11/14Jelly roll of battery cell for secondary battery
09/04/14Substrate for sensing battery cell
09/04/14Process for producing polycarbonates and a coordination complex used therefor
08/28/14Optical film
08/28/14Injection molding apparatus
08/28/14Polyalkylene carbonate diol paint composition
08/21/14Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same
08/07/14Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
07/31/14Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method therof
07/31/14Battery
07/24/14Hot melt composition
07/03/14Casting belt for producing transcendental wide width film
06/26/14Method of preparing ethylene-alpha-olefin-diene copolymer
06/26/14Method of producing aromatic hydrocarbons from byproducts of aromatic carboxylic acid and/or aromatic carboxylic acid alkylester preparation processes
06/19/14Self-adhesive composition and self-adhesive film for glass manufactured therefrom
06/12/14Block and graft copolymers of poly(alkylene carbonate) and various polymers







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



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