KOREA INSTITUTE OF ENERGY RESEARCH

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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 7285
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 6350
 
  
 
B01D SEPARATION 6174
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF4336
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 32330
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 1650
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 11127
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 1151
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1190
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 1058

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0033,901 SEMI TRANSPARENT BACK CONTACT AND SOLAR CELL USING THE SAME, AND A METHOD OF MANUFACTURING THEMNov 02, 16Feb 01, 18[H01L]
2017/0317,639 CIRCULATION TYPE SPACE-BASED SOLAR POWER SYSTEMOct 14, 16Nov 02, 17[H01L, H02S, B64G]
2017/0275,769 METHOD FOR MANUFACTURING TUBULAR CO-ELECTROLYSIS CELLApr 30, 15Sep 28, 17[C25B, H01M, B01J, B01D]
2017/0256,812 CARBON DIOXIDE TRAPPING DEVICE AND METHOD CAPABLE OF PRODUCING ELECTRICITYFeb 03, 15Sep 07, 17[H01M, B01D]
2017/0216,806 A SHELL-AND-TUBE TYPE REACTOR FOR REFORMING NATURAL GAS AND A PREPARATION METHOD OF SYNGAS OR HYDROGEN GAS BY USING THE SAMESep 01, 15Aug 03, 17[C01B, B01J]
2017/0211,884 NON-OXIDATION HEAT TREATMENT SYSTEM HAVING INTERNAL RX GAS GENERATORJan 12, 17Jul 27, 17[F27B, F27D]
2017/0141,429 LITHIUM-ION CONDUCTING SOLID ELECTROLYTE, METHOD FOR MANUFACTURING THE SAME, AND LITHIUM BATTERY INCLUDING THE SAMENov 27, 15May 18, 17[H01M]
2017/0125,175 HIGH-VOLTAGE AND HIGH-POWER SUPERCAPACITOR HAVING MAXIMUM OPERATING VOLTAGE OF 3.2 VOct 12, 16May 04, 17[H01G]
2017/0125,618 Forming method for acigs film at low temperature and manufacturing method for solar cell by using the forming methodDec 23, 15May 04, 17[H01L]
2017/0081,248 METHOD OF CARBON COATING ON NANOPARTICLE AND CARBON COATED NANOPARTICLE PRODUCED BY THE SAMESep 16, 16Mar 23, 17[C04B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9896349 UV LED photocatalysis water purifying deviceOct 12, 16Feb 20, 18[C02F]
9892871 Block-type supercapacitors and fabricating method for the same, graphene oxide-metal oxide composite and synthesizing method for the compositeNov 21, 14Feb 13, 18[H01G]
9884308 Metal-organic frameworks and process of preparing the sameApr 11, 16Feb 06, 18[C07F, B01J]
9879194 Method for reforming coal using palm residueSep 28, 12Jan 30, 18[C10L]
9868085 Absorption tower having absorption separatorDec 02, 15Jan 16, 18[B01F, B01D]
9842706 Sealing material used as a flexible thin-film type super-capacitor deviceMay 19, 16Dec 12, 17[C09J, H01L, H01G]
9834445 Porous graphene member, method for manufacturing same, and apparatus for manufacturing same using the methodNov 30, 15Dec 05, 17[C01B, B01J]
9837809 Arc detection apparatus, arc detecting method, and power systemMay 26, 16Dec 05, 17[G01R, H02H]
9828481 Method of manufacturing porous ceramic body and composition for porous ceramic bodyJun 28, 13Nov 28, 17[C08J, C04B]
9831517 Unit cell of solid oxide fuel cell, stack using the unit cell, and methods of manufacturing the unit cell and the stackAug 27, 15Nov 28, 17[H01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0355,720 THERMAL STORAGE MATERIAL CONTAINING HEXANARY COMPOSITIONAbandonedNov 12, 14Dec 08, 16[C09K]
2016/0326,000 METHOD OF PREPARING ACTIVE CARBON AND ACTIVE CARBON PREPARED BY THE SAMEAbandonedNov 24, 15Nov 10, 16[C01B, H01M, H01G]
2016/0263,517 ENERGY-SAVING ACIDIC GAS CAPTURE SYSTEM AND METHOD USING CONDENSED WATERAbandonedDec 09, 13Sep 15, 16[B01D]
2016/0204,445 CATHODE CATALYST FOR METAL-AIR BATTERY, METHOD FOR MANUFACTURING SAME, AND METAL-AIR BATTERY COMPRISING SAMEAbandonedAug 29, 14Jul 14, 16[H01M]
2016/0152,480 APPARATUS FOR PRODUCING Si NANOPARTICLES USING MICROWAVE PLASMA AND PRODUCTION METHOD USING THE SAMEAbandonedMay 14, 15Jun 02, 16[C01B, H01M, B01J]
2016/0099,366 SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAMEAbandonedOct 06, 15Apr 07, 16[H01L, H02S]
2016/0079,612 Carbon Paper With Conducting Polymers And Polyols For Fuel Cell And Preparation Method ThereofAbandonedDec 15, 14Mar 17, 16[H01M]
2016/0016,143 APPARATUS FOR MANUFACTURING Si-BASED NANO-PARTICLES USING PLASMAAbandonedJul 15, 15Jan 21, 16[B01J]
2015/0328,589 HYDROGEN SEPARATION MEMBRANE MODULE FOR CAPTURING CARBON DIOXIDEAbandonedOct 30, 13Nov 19, 15[C01B, B01D]
2015/0303,328 METHOD OF FORMING CIGS ABSORBER LAYER FOR SOLAR CELL AND CIGS SOLAR CELLAbandonedJul 10, 13Oct 22, 15[H01L]
2015/0290,581 CARBON DIOXIDE ABSORBING COMPOSITION INCLUDING ANTISOLVENT, AND METHOD AND APPARATUS FOR ABSORBING CARBON DIOXIDE USING THE SAMEAbandonedOct 18, 13Oct 15, 15[B01J, B01D]
2015/0204,590 VARIABLE VOLUME RECEIVER FOR REFRIGERATING CYCLE, REFRIGERATING CYCLE COMPRISING THE VARIABLE RECEIVER, AND METHOD FOR CONTROLLING THE REFRIGERATING CYCLEAbandonedAug 28, 13Jul 23, 15[F25B]
2015/0174,546 FLUIDIZED BED REACTOR CAPABLE OF VARYING FLOW VELOCITYAbandonedMay 21, 13Jun 25, 15[B01J]
2015/0114,466 CIGS Solar Cell Having Flexible Substrate Based on Improved Supply of Na and Fabrication Method ThereofAbandonedAug 05, 13Apr 30, 15[H01L]
2015/0102,268 Method For Producing Carbon Paper For Fuel Cell Diffusion Layer By Addition Of Conducting Polymer And Carbon Paper For Fuel Cell Diffusion Layer Produced By The MethodAbandonedJan 10, 14Apr 16, 15[H01M]
2015/0101,985 Method for Separating Water/Ethanol Using NAA Zeolite SeparatorAbandonedMar 20, 13Apr 16, 15[B01D]
2015/0098,889 CARBON DIOXIDE ABSORBING COMPOSITION INCLUDING TERTIARY ALKANOLAMINE, AND METHOD AND APPARATUS FOR ABSORBING CARBON DIOXIDE USING THE SAMEAbandonedOct 03, 14Apr 09, 15[C01B, B01D]
2015/0098,890 CARBON DIOXIDE ABSORBING COMPOSITION INCLUDING STERICALLY HINDERED ALKANOLAMINE, AND METHOD AND APPARATUS FOR ABSORBING CARBON DIOXIDE USING THE SAMEAbandonedOct 03, 14Apr 09, 15[C01B, B01D]
2015/0056,115 COMPOUND INCLUDING ACTIVATED METAL AND LIGAND, CARBON DIOXIDE ABSORBENT INCLUDING THE COMPOUND, METHOD OF PREPARING THE CARBON DIOXIDE ABSORBENT, AND METHOD OF REMOVING CARBON DIOXIDEAbandonedJun 02, 14Feb 26, 15[B01J, B01D]
2014/0332,046 ALKALI METAL THERMAL TO ELECTRIC CONVERTER SYSTEM INCLUDING HEAT EXCHANGERAbandonedAug 05, 13Nov 13, 14[H01G]

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