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Patents Grants
last 30 patents
Information
Patent Grant
Method for solidifying radioactive waste
Patent number
12,142,388
Issue date
Nov 12, 2024
Kepco Nuclear Fuel Co., Ltd.
Nam-Chan Cho
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Device for supplementing structural integrity of spent nuclear fuel...
Patent number
12,009,113
Issue date
Jun 11, 2024
Kepco Nuclear Fuel Co., Ltd.
Hyeong Koo Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Uranium-dioxide pellet for nuclear fuel having improved nuclear-fis...
Patent number
11,742,097
Issue date
Aug 29, 2023
Kepco Nuclear Fuel Co., Ltd.
Kwang-young Lim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Apparatus for fatigue testing bulge tool having WH-type skeleton
Patent number
11,719,609
Issue date
Aug 8, 2023
Kepco Nuclear Fuel Co., Ltd.
Se Ick Son
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
System for sensing UF6 gas leak in nuclear fuel manufacturing process
Patent number
11,721,446
Issue date
Aug 8, 2023
Kepco Nuclear Fuel Co., Ltd.
Youngmoon Bae
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for process for producing fully ceramic microencapsulated fu...
Patent number
11,715,571
Issue date
Aug 1, 2023
University of Seoul Industry Cooperation Foundation
Young Wook Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ferritic alloy and method of manufacturing nuclear fuel cladding tu...
Patent number
11,603,584
Issue date
Mar 14, 2023
Kepco Nuclear Fuel Co., Ltd.
Sung Yong Lee
C21 - METALLURGY OF IRON
Information
Patent Grant
Fully ceramic microencapsulated fuels containing tristructural-isot...
Patent number
11,527,333
Issue date
Dec 13, 2022
University of Seoul Industry Cooperation Foundation
Young Wook Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
System including a member configured to separate a lock insert from...
Patent number
11,501,884
Issue date
Nov 15, 2022
Kepco Nuclear Fuel Co., Ltd.
Su Pil Ryu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Composition of external lubricant for cold pilgering
Patent number
11,492,569
Issue date
Nov 8, 2022
Kepco Nuclear Fuel Co., Ltd.
Min Young Park
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Composition of internal lubricant for cold pilgering
Patent number
11,492,568
Issue date
Nov 8, 2022
Kepco Nuclear Fuel Co., Ltd.
Min Young Park
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Nuclear-fuel sintered pellets based on oxide in which fine precipit...
Patent number
11,424,042
Issue date
Aug 23, 2022
Kepco Nuclear Fuel Co., Ltd.
Yeon Soo Na
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear fuel rod end distance adjusting device
Patent number
11,373,770
Issue date
Jun 28, 2022
Kepco Nuclear Fuel Co., Ltd.
Se Ick Son
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
System for separating and coupling top nozzle of nuclear fuel assembly
Patent number
11,355,251
Issue date
Jun 7, 2022
Kepco Nuclear Fuel Co., Ltd.
Joo Hong Chun
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for collecting uranium by treatment process of washing waste...
Patent number
11,289,233
Issue date
Mar 29, 2022
Kepco Nuclear Fuel Co., Ltd.
Youngmoon Bae
G01 - MEASURING TESTING
Information
Patent Grant
Statistical overpower penalty calculation system for generic therma...
Patent number
11,287,786
Issue date
Mar 29, 2022
Kepco Nuclear Fuel Co., Ltd.
Shane Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Standard for mobile equipment for measuring structural deformation...
Patent number
11,232,876
Issue date
Jan 25, 2022
Kepco Nuclear Fuel Co., Ltd.
Mun Seog Baik
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Solidifying-agent composition containing alumina cement for solidif...
Patent number
11,200,995
Issue date
Dec 14, 2021
Kepco Nuclear Fuel Co., Ltd.
Nam-Chan Cho
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of manufacturing a corrosion-resistant zirconium alloy for a...
Patent number
11,195,628
Issue date
Dec 7, 2021
Kepco Nuclear Fuel Co., Ltd.
Min Young Choi
B22 - CASTING POWDER METALLURGY
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Patent Grant
Bottom nozzle of nuclear fuel assembly provided with flow holes by...
Patent number
11,183,310
Issue date
Nov 23, 2021
Kepco Nuclear Fuel Co., Ltd.
Joo Hong Chun
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Mobile equipment for measuring structural deformation of nuclear fu...
Patent number
11,069,451
Issue date
Jul 20, 2021
Kepco Nuclear Fuel Co., Ltd.
Mun Seog Baik
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
System for setting tolerance limit of correlation by using repetiti...
Patent number
11,031,147
Issue date
Jun 8, 2021
Kepco Nuclear Fuel Co., Ltd.
Kang Hoon Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fully ceramic capsulated nuclear fuel composition containing three-...
Patent number
11,004,570
Issue date
May 11, 2021
University of Seoul Industry Cooperation Foundation
Young Wook Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Pressure-compensated load transfer device
Patent number
10,982,695
Issue date
Apr 20, 2021
Kepco Nuclear Fuel Co., Ltd.
Kyoung-hong Kim
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Device for maintaining internal temperature of pressure vessel
Patent number
10,907,770
Issue date
Feb 2, 2021
Kepco Nuclear Fuel Co., Ltd.
Hun Jang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Device for controlling interface of liquid-liquid extraction column...
Patent number
10,729,989
Issue date
Aug 4, 2020
Kepco Nuclear Fuel Co., Ltd.
Youngmoon Bae
G05 - CONTROLLING REGULATING
Information
Patent Grant
Nuclear fuel assembly top nozzle having in-core instrument insertio...
Patent number
10,692,613
Issue date
Jun 23, 2020
Kepco Nuclear Fuel Co., Ltd.
Seong Soo Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Recrystallization rate measurement method of zirconium alloy claddi...
Patent number
10,641,719
Issue date
May 5, 2020
Kepco Nuclear Fuel Co., Ltd.
Tae Sik Jung
G01 - MEASURING TESTING
Information
Patent Grant
Lower end fixing body for improving flow path resistance of in-core...
Patent number
10,403,406
Issue date
Sep 3, 2019
Kepco Nuclear Fuel Co., Ltd.
Jin Sun Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of monitoring of resistance welding quality of nuclear fuel rod
Patent number
10,357,844
Issue date
Jul 23, 2019
Kepco Nuclear Fuel Co., Ltd.
Tae Hyung Na
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patents Applications
last 30 patents
Information
Patent Application
HIGH-INTENSITY FOCUSED ULTRASOUND APPARATUS AND METHOD FOR DECONTAM...
Publication number
20240371537
Publication date
Nov 7, 2024
ENESG CO., LTD.
Unhak SEONG
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD FOR PREPARING UO2 MIXTURE POWDER FOR NUCLEAR FUEL MANUFACTUR...
Publication number
20240257989
Publication date
Aug 1, 2024
KEPCO NUCLEAR FUEL CO., LTD.
Bohyun JO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INTERNAL ELECTRODE INSERTION DEVICE FOR WELDING EQUIPMENT FOR SKELE...
Publication number
20230207143
Publication date
Jun 29, 2023
KEPCO NUCLEAR FUEL CO., LTD.
Byung Tak KIM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SPACER GRID OF NUCLEAR FUEL ASSEMBLY
Publication number
20230197297
Publication date
Jun 22, 2023
KEPCO NUCLEAR FUEL CO., LTD.
Joo Young Ryu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
LIGHT-WATER REACTOR NUCLEAR FUEL ROD LOADING FORCE MEASURING APPARATUS
Publication number
20220392655
Publication date
Dec 8, 2022
KEPCO NUCLEAR FUEL CO., LTD.
Se Ick Son
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR FUEL SINTERED PELLET HAVING EXCELLENT IMPACT RESISTANCE
Publication number
20220310277
Publication date
Sep 29, 2022
KEPCO NUCLEAR FUEL CO., LTD.
Yeon-soo Na
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SINTERING ADDITIVE FOR FORMING FILM CAPABLE OF IMPROVING OXIDATION...
Publication number
20220223303
Publication date
Jul 14, 2022
KEPCO NUCLEAR FUEL CO., LTD.
Kwang-young Lim
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CONTROL METHOD FOR VOLUME FRACTION OF MULTISTRUCTURAL ISOTROPIC FUE...
Publication number
20220084700
Publication date
Mar 17, 2022
UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
Young Wook KIM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR COLLECTING URANIUM BY TREATMENT PROCESS OF WASHING WASTE...
Publication number
20220068516
Publication date
Mar 3, 2022
KEPCO NUCLEAR FUEL CO., LTD.
Youngmoon Bae
G01 - MEASURING TESTING
Information
Patent Application
SOLIDIFYING-AGENT COMPOSITION CONTAINING ALUMINA CEMENT FOR SOLIDIF...
Publication number
20220059249
Publication date
Feb 24, 2022
KEPCO NUCLEAR FUEL CO., LTD.
Nam-Chan Cho
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
URANIUM-DIOXIDE PELLET FOR NUCLEAR FUEL HAVING IMPROVED NUCLEAR-FIS...
Publication number
20210304905
Publication date
Sep 30, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Kwang-young Lim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FULLY CERAMIC MICROENCAPSULATED FUELS CONTAINING TRISTRUCTURAL-ISOT...
Publication number
20210304907
Publication date
Sep 30, 2021
UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
Young Wook KIM
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PROCESS FOR PRODUCING FULLY CERAMIC MICROENCAPSULATED FU...
Publication number
20210304908
Publication date
Sep 30, 2021
UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
Young Wook KIM
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEM FOR SENSING UF6 GAS LEAK IN NUCLEAR FUEL MANUFACTURING PROCESS
Publication number
20210280328
Publication date
Sep 9, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Youngmoon Bae
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION OF EXTERNAL LUBRICANT FOR COLD PILGERING
Publication number
20210238497
Publication date
Aug 5, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Min Young Park
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COMPOSITION OF INTERNAL LUBRICANT FOR COLD PILGERING
Publication number
20210238495
Publication date
Aug 5, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Min Young Park
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
NUCLEAR-FUEL SINTERED PELLETS BASED ON OXIDE IN WHICH FINE PRECIPIT...
Publication number
20210202115
Publication date
Jul 1, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Yeon Soo Na
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FERRITIC ALLOY AND METHOD OF MANUFACTURING NUCLEAR FUEL CLADDING TU...
Publication number
20210189534
Publication date
Jun 24, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Sung Yong Lee
C21 - METALLURGY OF IRON
Information
Patent Application
STATISTICAL OVERPOWER PENALTY CALCULATION SYSTEM FOR GENERIC THERMA...
Publication number
20210141354
Publication date
May 13, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Shane Park
G05 - CONTROLLING REGULATING
Information
Patent Application
Spacer Grid Of Nuclear Fuel Assembly Having Simple Shape Structure
Publication number
20210110941
Publication date
Apr 15, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Kanghoon Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
APPARATUS FOR FATIGUE TESTING BULGE TOOL HAVING WH-TYPE SKELETON
Publication number
20210088431
Publication date
Mar 25, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Se Ick Son
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR FUEL ROD END DISTANCE ADJUSTING DEVICE
Publication number
20210065920
Publication date
Mar 4, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Se Ick Son
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR FUEL SINTERED PELLET HAVING EXCELLENT IMPACT RESISTANCE
Publication number
20210050121
Publication date
Feb 18, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Yeon-soo Na
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR FUEL PELLET HAVING EXCELLENT COMPRESSION RESISTANCE AND RED...
Publication number
20210050120
Publication date
Feb 18, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Min Young Choi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
LOCK INSERT OF NUCLEAR FUEL ASSEMBLY TOP NOZZLE, AND SEPARATING AND...
Publication number
20200373026
Publication date
Nov 26, 2020
KEPCO NUCLEAR FUEL CO., LTD.
Su Pil Ryu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR FUEL ASSEMBLY TOP NOZZLE HAVING IN-CORE INSTRUMENT INSERTIO...
Publication number
20200373030
Publication date
Nov 26, 2020
KEPCO NUCLEAR FUEL CO., LTD.
Seong Soo KIM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
System for Separating and Coupling Top Nozzle of Nuclear Fuel Assembly
Publication number
20200373032
Publication date
Nov 26, 2020
KEPCO NUCLEAR FUEL CO., LTD.
Joo Hong Chun
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
STANDARD FOR MOBILE EQUIPMENT FOR MEASURING STRUCTURAL DEFORMATION...
Publication number
20200279663
Publication date
Sep 3, 2020
KEPCO NUCLEAR FUEL CO., LTD.
Mun Seog Baik
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Bottom Nozzle of Nuclear Fuel Assembly Provided with Flow Holes by...
Publication number
20200227180
Publication date
Jul 16, 2020
KEPCO NUCLEAR FUEL CO., LTD.
Joo Hong Chun
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MOBILE EQUIPMENT FOR MEASURING STRUCTURAL DEFORMATION OF NUCLEAR FU...
Publication number
20200211723
Publication date
Jul 2, 2020
KEPCO NUCLEAR FUEL CO., LTD.
Mun Seog Baik
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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last 30 trademarks
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Trademark
98717069 - ESPER ENHANCED SAFETY PERFORMANCE WITH EFFICIENCY AND RE...
Serial number
98717069
Filing date
Aug 26, 2024
KEPCO NUCLEAR FUEL CO., LTD.
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