KOREA ATOMIC ENERGY RESEARCH INSTITUTE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G21C NUCLEAR REACTORS 959
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 25230
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 21185
 
 
 
G21F PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR 148
 
 
 
C22C ALLOYS 1062
 
 
 
G21G CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES 108
 
 
 
B01D SEPARATION 9125
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 9100
 
 
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 847
 
 
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 732

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0061,514 SELF-DIAGNOSIS AND ACCIDENT-HANDLING UNMANNED NUCLEAR REACTORApr 15, 16Mar 01, 18[G21C]
2018/0002,210 BIOMINERALOGICAL METHOD AND APPARATUS FOR REMOVING CESIUM IONSMar 28, 17Jan 04, 18[C12P, C12M, C01G, C02F]
2017/0327,934 METHOD FOR MANUFACTURING ALLOY 690 ORDERED ALLOY WITH IMPROVED THERMAL CONDUCTIVITY, AND ALLOY 690 ORDERED ALLOY MANUFACTURED THEREBYDec 03, 15Nov 16, 17[C22F, C22C]
2017/0309,354 HEAT EXCHANGER AND NUCLEAR POWER PLANT COMPRISING SAMESep 10, 15Oct 26, 17[G21C]
2017/0260,613 Chromium-Aluminum Binary Alloy Having Excellent Corrosion Resistance and Method of Manufacturing ThereofMay 31, 17Sep 14, 17[C22F, C22C]
2017/0169,158 CUTTING PROCESS SIMULATION METHOD AND SYSTEM THEREOFOct 21, 14Jun 15, 17[G06F]
2017/0128,743 SMART BED FOR RADIATION THERAPYAug 29, 16May 11, 17[A61G, A61B, A61N]
2017/0098,511 IONIC POLYMER MEMBRANE COMPRISING RADIATION-CROSSLINKABLE POLY(VINYL ALCOHOL) AND METHOD OF PREPARATION THEREOFJun 10, 16Apr 06, 17[B01J, H01G]
2017/0004,892 PASSIVE COOLING SYSTEM OF CONTAINMENT BUILDING AND NUCLEAR POWER PLANT COMPRISING SAMEDec 02, 14Jan 05, 17[G21C, G21D]
2016/0327,656 DIFFERENT RADIATION MEASURING SENSOR AND MANUFACTURING METHOD THEREOFMay 06, 16Nov 10, 16[G01T]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9922773 Ionic polymer membrane comprising radiation-crosslinkable poly(vinyl alcohol) and method of preparation thereofJun 10, 16Mar 20, 18[C08J, B01J, C02F, H01G, B01D]
9910164 Symmetrical-type mono-sensor three-dimensional radiation detection and visualization system and method thereofApr 27, 15Mar 06, 18[H04N, G06T, G01T]
9905320 Separate type safety injection tank and integral type reactor having the sameAug 02, 13Feb 27, 18[G21C]
9889425 Porous adsorbent for trapping radioactive iodine gas and method of manufacturing the sameDec 23, 14Feb 13, 18[C22B, G21F, B01J, B01D]
9890947 Prediction method for corrosion rate of steam generator tube using eddy current testingMay 14, 15Feb 13, 18[G01N, F22B]
9859027 Multi stage safety injection device and passive safety injection system having the sameJan 23, 14Jan 02, 18[G21C]
9852817 Control rod drive mechanism built in nuclear reactorOct 20, 14Dec 26, 17[G21C]
9847145 Method for fabrication of oxide fuel pellets and the oxide fuel pellets therebyDec 26, 14Dec 19, 17[G21C]
9827338 GRP-R agonistic 177-lutetium-labeled bombesin derivatives for diagnosis and treatment of prostate cancerMar 13, 15Nov 28, 17[A61K, C07B, C07K]
9828661 Nickel-based super heat resistant alloy and method of manufacturing the sameOct 16, 14Nov 28, 17[C22F, C22C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0108,507 Chromium-Aluminum Binary Alloy Having Excellent Corrosion Resistance and Method of Manufacturing ThereofAbandonedApr 24, 15Apr 21, 16[C22F, C22C]
9136023 Zirconium alloys for a nuclear fuel cladding having a superior corrosion resistance by reducing an amount of alloying elements and methods of preparing a zirconium alloy nuclear fuel cladding using thereofWithdrawnJan 23, 13Sep 15, 15[G21C, C22F, C22C]
2015/0151,011 Preparation of Technetium-99M Tricarbonyl Labeled Glycine Monomer or Oligomer Containing Probes That Have Biomolecules and Its Application as Imaging Complex-CompositionAbandonedMay 13, 13Jun 04, 15[A61K, C07C, C07B, C07K]
2015/0076,045 PURIFICATION METHOD AND APPARATUS FOR RADIOACTIVE WASTEWATER CONTAINING IODINE RADIONUCLIDESAbandonedDec 19, 13Mar 19, 15[C02F]
2014/0225,534 MULTI-JOINT RADIOTHERAPY APPARATUS USING FLEXIBLE AND ROTARY COUPLING WAVEGUIDE PIPEAbandonedFeb 12, 14Aug 14, 14[A61N]
2014/0150,515 Horizontal Type Slitting Apparatus For Decladding of a Fuel RodAbandonedNov 26, 13Jun 05, 14[G21C]
2014/0147,423 PHARMACEUTICAL COMPOSITION CONTAINING FIBULIN-3 PROTEIN AS AN ACTIVE INGREDIENT FOR INHIBITING THE GROWTH OF CANCER STEM CELLSAbandonedDec 22, 11May 29, 14[A61K]
8670516 Irradiation device for material test using gamma ray from spent nuclear fuel assemblyExpiredMay 25, 07Mar 11, 14[G21C]
2014/0020,508 Method for Manufacturing Metal Nanoparticles Having a Core-Shell Structure with Good Oxidation StabilityAbandonedMar 27, 12Jan 23, 14[B22F]
2014/0016,733 PASSIVE SAFETY INJECTION SYSTEM USING SAFETY INJECTION TANKAbandonedJul 10, 13Jan 16, 14[G21C]
2014/0006,294 Technology Trend Analysis Report Generating System and Recording MediumAbandonedJun 27, 13Jan 02, 14[G06Q]
2013/0344,348 ZIRCONIUM ALLOY WITH COATING LAYER CONTAINING MIXED LAYER FORMED ON SURFACE, AND PREPARATION METHOD THEREOFAbandonedJan 23, 13Dec 26, 13[B05D, G21C, B32B]
2013/0322,590 EXTENSION OF METHODS TO UTILIZE FULLY CERAMIC MICRO-ENCAPSULATED FUEL IN LIGHT WATER REACTORSAbandonedNov 19, 12Dec 05, 13[G21C]
2013/0299,161 DOUBLE PACKER APPARATUSAbandonedMay 14, 12Nov 14, 13[E21B]
2013/0289,329 DECONTAMINATION METHOD OF CLADDING HULL WASTES GENERATED FROM SPENT NUCLEAR FUEL AND APPARATUS THEREOFAbandonedOct 17, 12Oct 31, 13[G21F]
2013/0266,992 COMPOSITION FOR INCREASING SACCHARIFICATION EFFICIENCY OF BIOMASS, METHOD FOR INCREASING SACCHARIFICATION EFFICIENCY OF BIOMASS AND METHOD FOR PREPARING BIOETHANOL DERIVED FROM BIOMASS ON A LARGE SCALE USING CHAPERONE PROTEINAbandonedDec 06, 12Oct 10, 13[C12P]
2013/0243,965 METHOD OF PREPARING GRAPHENE FROM ORGANIC MATERIAL USING RADIATION TECHNIQUE AND GRAPHENE PREPARED USING THE SAMEAbandonedNov 29, 12Sep 19, 13[C01B]
2013/0175,719 Method For Fabricating Porous UO2 Sintered Pellet For Electrolytic Reduction Process For Recovering Metallic Nuclear Fuel Using Continuous Process Of Atmospheric Sintering And Reduction, And Porous UO2 Sintered Pellet Fabricated By The SameAbandonedDec 10, 12Jul 11, 13[G21C]
2013/0136,223 METHOD FOR TREATING NEUTRONS GENERATED FROM SPENT NUCLEAR FUELAbandonedJul 27, 12May 30, 13[G21C]
2013/0114,781 FULLY CERAMIC MICROENCAPSULATED REPLACEMENT FUEL ASSEMBLIES FOR LIGHT WATER REACTORSAbandonedNov 05, 12May 09, 13[G21C]

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