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Patents Grants
last 30 patents
Information
Patent Grant
Turbine vane platform sealing assembly, and turbine vane and gas tu...
Patent number
12,168,934
Issue date
Dec 17, 2024
DOOSAN ENERBILITY CO., LTD.
Hyuk Hee Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine vane having sealing assembly, turbine, and turbomachine inc...
Patent number
12,152,493
Issue date
Nov 26, 2024
DOOSAN ENERBILITY CO., LTD.
Hyuk Hee Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustor nozzle, combustor, and gas turbine including the same
Patent number
12,146,661
Issue date
Nov 19, 2024
DOOSAN ENERBILITY CO., LTD.
Kyoung Taek Oh
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas turbine combustor injector assembly comprising an air supply un...
Patent number
12,140,312
Issue date
Nov 12, 2024
DOOSAN ENERBILITY CO., LTD.
Hokeun Kim
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Blade for a turbine, rotor assembly for a turbine, and turbine
Patent number
12,140,043
Issue date
Nov 12, 2024
DOOSAN ENERBILITY CO., LTD.
Brandl Herbert
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine airfoil, turbine, and gas turbine including same
Patent number
12,140,038
Issue date
Nov 12, 2024
DOOSAN ENERBILITY CO., LTD.
Hyun Woo Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combined power generation system and driving method thereof
Patent number
12,134,981
Issue date
Nov 5, 2024
DOOSAN ENERBILITY CO., LTD.
Kang Min Lee
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Vertical joint coupling structure of casing, and gas turbine having...
Patent number
12,129,766
Issue date
Oct 29, 2024
DOOSAN ENERBILITY CO., LTD.
Young Chan Yang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Capacitive deionization process
Patent number
12,110,240
Issue date
Oct 8, 2024
DOOSAN ENERBILITY CO., LTD.
Wee Kwan Kang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Once-through heat exchanger and heat recovery steam generator inclu...
Patent number
12,104,860
Issue date
Oct 1, 2024
DOOSAN ENERBILITY CO., LTD.
Jae Cheol Kim
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Exhaust gas flow regulator and heat recovery steam generator having...
Patent number
12,098,659
Issue date
Sep 24, 2024
DOOSAN ENERBILITY CO., LTD.
Gyeong Mo Nam
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ring segment and turbomachine including same
Patent number
12,078,076
Issue date
Sep 3, 2024
DOOSAN ENERBILITY CO., LTD.
Yun Chang Jang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hollow nozzle, combustor including hollow nozzle, and gas turbine i...
Patent number
12,078,346
Issue date
Sep 3, 2024
DOOSAN ENERBILITY CO., LTD.
Young Gun Go
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Micromixer and combustor having the same
Patent number
12,060,996
Issue date
Aug 13, 2024
DOOSAN ENERBILITY CO., LTD.
Young Gun Go
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustor nozzle, combustor, and gas turbine including same
Patent number
12,055,296
Issue date
Aug 6, 2024
DOOSAN ENERBILITY CO., LTD.
Mu Hwan Chon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustor nozzle, combustor, and gas turbine including same
Patent number
12,050,013
Issue date
Jul 30, 2024
DOOSAN ENERBILITY CO., LTD.
Borys Shershnyov
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Micro-mixer module and combustor having the same
Patent number
12,049,844
Issue date
Jul 30, 2024
DOOSAN ENERBILITY CO., LTD.
Young Gun Go
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Micro-mixer with multi-stage fuel supply and gas turbine including...
Patent number
12,038,178
Issue date
Jul 16, 2024
DOOSAN ENERBILITY CO., LTD.
Young Jun Shin
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Blade fastening assembly and gas turbine including same
Patent number
12,012,871
Issue date
Jun 18, 2024
DOOSAN ENERBILITY CO., LTD.
Han Min Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Jet nozzle, combustor, and gas turbine including same
Patent number
12,000,589
Issue date
Jun 4, 2024
DOOSAN ENERBILITY CO., LTD.
Kyoung Taek Oh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Chevron vane and moisture separator including same
Patent number
12,000,586
Issue date
Jun 4, 2024
DOOSAN ENERBILITY CO., LTD.
Gyeong Mo Nam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel nozzle, fuel nozzle module having the same, and combustor
Patent number
12,000,588
Issue date
Jun 4, 2024
DOOSAN ENERBILITY CO., LTD.
Dong Sik Han
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection nozzle, combustor including same nozzle, and gas turbine...
Patent number
11,988,380
Issue date
May 21, 2024
DOOSAN ENERBILITY CO., LTD.
Young Gun Go
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Air inlet manifold and gas turbine including the same
Patent number
11,976,591
Issue date
May 7, 2024
DOOSAN ENERBILITY CO., LTD.
Young Do Lee
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Underwater plasma discharge device and water treatment system using...
Patent number
11,970,412
Issue date
Apr 30, 2024
DOOSAN ENERBILITY CO., LTD.
Yong Hae Park
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Combined power plant and method for operating combined power plant
Patent number
11,965,434
Issue date
Apr 23, 2024
DOOSAN ENERBILITY CO., LTD.
Sung Gju Kang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Airfoil cooling structure, airfoil having airfoil cooling structure...
Patent number
11,965,428
Issue date
Apr 23, 2024
DOOSAN ENERBILITY CO., LTD.
Jeong Ju Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Micro-mixer and gas turbine including same
Patent number
11,959,642
Issue date
Apr 16, 2024
DOOSAN ENERBILITY CO., LTD.
Young Jun Shin
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Swirler with fuel manifold, and combustor and gas turbine including...
Patent number
11,953,205
Issue date
Apr 9, 2024
DOOSAN ENERBILITY CO., LTD.
In Chan Choi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbine vane, and turbine and gas turbine including same
Patent number
11,933,192
Issue date
Mar 19, 2024
DOOSAN ENERBILITY CO., LTD.
Hyun Woo Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
COMBUSTOR NOZZLE, COMBUSTOR, AND GAS TURBINE INCLUDING SAME
Publication number
20240410583
Publication date
Dec 12, 2024
DOOSAN ENERBILITY CO., LTD.
Borys SHERSHNYOV
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HYDROGEN MONITORING APPARATUS AND HYDROGEN MANAGEMENT SYSTEM
Publication number
20240412152
Publication date
Dec 12, 2024
DOOSAN ENERBILITY CO., LTD.
Ju Young Youn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401520
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO., LTD.
Byoung Gu BAK
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401503
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO., LTD.
Byoung Gu BAK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401521
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO., LTD.
Byoung Gu BAK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401519
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO., LTD.
Byoung Gu Bak
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401525
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO., LTD.
Byoung Gu BAK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401526
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO., LTD.
Byoung Gu BAK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR RECOVERING LITHIUM OF WASTE CATHODE MATERIAL
Publication number
20240392410
Publication date
Nov 28, 2024
DOOSAN ENERBILITY CO., LTD.
Jang Yong YOU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF REPAIRING ROTATING MACHINE PART
Publication number
20240383079
Publication date
Nov 21, 2024
DOOSAN ENERBILITY CO., LTD.
Sun Woo RYU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMBINED COMBUSTION BURNER AND COMBUSTION APPARATUS INCLUDING SAME
Publication number
20240377061
Publication date
Nov 14, 2024
DOOSAN ENERBILITY CO., LTD.
Sang Pil Jo
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FLOW BODY FOR A GAS TURBINE, GAS TURBINE, METHOD FOR MANUFACTURING...
Publication number
20240376825
Publication date
Nov 14, 2024
DOOSAN ENERBILITY CO., LTD.
Herbert BRANDL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FLOW BODY FOR A GAS TURBINE, GAS TURBINE, METHOD FOR MANUFACTURING...
Publication number
20240376826
Publication date
Nov 14, 2024
DOOSAN ENERBILITY CO., LTD.
Herbert Brandl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM FOR ADJUSTING CONTINUOUS CONTROL SENSITIVITY BASED ON OPTIMA...
Publication number
20240362076
Publication date
Oct 31, 2024
DOOSAN ENERBILITY CO., LTD.
Jwa Young MAENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR MANUFACTURING A BLADE FOR A GAS TURBINE, TURBINE BLADE A...
Publication number
20240360766
Publication date
Oct 31, 2024
DOOSAN ENERBILITY CO., LTD.
Joerg KRUECKELS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE AND METHOD FOR PREDICTING EXHAUST EMISSIONS ON BASIS OF DATA...
Publication number
20240362504
Publication date
Oct 31, 2024
DOOSAN ENERBILITY CO., LTD.
June Sung SEO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR MANUFACTURING A BLADE FOR A GAS TURBINE, TURBINE BLADE,...
Publication number
20240360765
Publication date
Oct 31, 2024
DOOSAN ENERBILITY CO., LTD.
Joerg KRUECKELS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE BLADE SEAL ASSEMBLY STRUCTURE AND GAS TURBINE INCLUDING SAME
Publication number
20240337189
Publication date
Oct 10, 2024
DOOSAN ENERBILITY CO., LTD.
Joo Hyung KANG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS AND METHOD FOR RECOVERING CARBON FIBERS AND GLASS FIBERS...
Publication number
20240335868
Publication date
Oct 10, 2024
DOOSAN ENERBILITY CO.,LTD.
Sung Jin CHO
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
BLADE WITH IMPROVED COOLING PERFORMANCE AND GAS TURBINE HAVING THE...
Publication number
20240318561
Publication date
Sep 26, 2024
DOOSAN ENERBILITY CO., LTD.
Ki Don LEE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE BLADE, TURBINE BLADE ASSEMBLY, AND GAS TURBINE
Publication number
20240318560
Publication date
Sep 26, 2024
DOOSAN ENERBILITY CO., LTD.
Herbert BRANDL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE BLADE WITH COOLING FLOW PATHS AND GAS TURBINE INCLUDING...
Publication number
20240309766
Publication date
Sep 19, 2024
DOOSAN ENERBILITY CO., LTD.
Ki Don LEE
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Seal assembly and a turbine with the same
Publication number
20240309771
Publication date
Sep 19, 2024
DOOSAN ENERBILITY CO., LTD.
Eojin KIM
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TIE ROD-LOCKING NUT ASSEMBLY AND GAS TURBINE INCLUDING SAME
Publication number
20240254880
Publication date
Aug 1, 2024
DOOSAN ENERBILITY CO., LTD.
Young Seob KWAK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE AND METHOD FOR REMOVING FOREIGN OBJECT FROM HEAT TRANSFER TUBE
Publication number
20240255242
Publication date
Aug 1, 2024
DOOSAN ENERBILITY CO., LTD.
Sungkyu Yang
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR REDUCING ERROR OF PHYSICAL MODEL USING ART...
Publication number
20240242009
Publication date
Jul 18, 2024
DOOSAN ENERBILITY CO., LTD.
Kwang Hun Jeong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANNOTATION DEVICE AND ANNOTATION METHOD
Publication number
20240233420
Publication date
Jul 11, 2024
DOOSAN ENERBILITY CO., LTD.
Jun Sang Yu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NOZZLE ASSEMBLY, COMBUSTOR AND GAS TURBINE COMPRISING THE SAME
Publication number
20240219029
Publication date
Jul 4, 2024
DOOSAN ENERBILITY CO., LTD.
Borys SHERSHNYOV
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DEVICE FOR DETERMINING OPERATIONAL STATUS OF SENSOR AND METHOD THEREOF
Publication number
20240201682
Publication date
Jun 20, 2024
DOOSAN ENERBILITY CO., LTD.
Jung Min LEE
G05 - CONTROLLING REGULATING
Information
Patent Application
VERTICAL TYPE ONCE-THROUGH HEAT RECOVERY STEAM GENERATOR AND COMBIN...
Publication number
20240200473
Publication date
Jun 20, 2024
DOOSAN ENERBILITY CO., LTD.
Chil Yeong Seon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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