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Yunyoung DOH
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Changwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Combustor nozzle enhancing spatial uniformity of pre-mixture and ga...
Patent number
11,608,986
Issue date
Mar 21, 2023
DOOSAN ENERBILITY CO., LTD.
Alexander Myatlev
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Fuel nozzle, and combustor and gas turbine having the same
Patent number
11,181,271
Issue date
Nov 23, 2021
Yunyoung Doh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pilot fuel injector, and fuel nozzle and gas turbine having same
Patent number
10,995,958
Issue date
May 4, 2021
Borys Shershnyov
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Nozzle for combustors, combustor, and gas turbine including the same
Patent number
10,982,857
Issue date
Apr 20, 2021
Doosan Heavy Industries Construction Co., Ltd.
Yunyoung Doh
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fin-pin flow guide for efficient transition piece cooling
Patent number
10,890,328
Issue date
Jan 12, 2021
Doosan Heavy Industries Construction Co., Ltd.
Jung Jin Choi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
COMBUSTOR NOZZLE ENHANCING SPATIAL UNIFORMITY OF PRE-MIXTURE AND GA...
Publication number
20200309377
Publication date
Oct 1, 2020
Doosan Heavy Industries & Construction Co., Ltd.
Alexander MYATLEV
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FIN-PIN FLOW GUIDE FOR EFFICIENT TRANSITION PIECE COOLING
Publication number
20200173294
Publication date
Jun 4, 2020
Doosan Heavy Industries & Construction Co., Ltd.
JUNG JIN CHOI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FUEL NOZZLE, AND COMBUSTOR AND GAS TURBINE HAVING THE SAME
Publication number
20200124286
Publication date
Apr 23, 2020
Doosan Heavy Industries & Construction Co., Ltd.
Yunyoung DOH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PILOT FUEL INJECTOR, AND FUEL NOZZLE AND GAS TURBINE HAVING SAME
Publication number
20190277502
Publication date
Sep 12, 2019
Doosan Heavy Industries & Construction Co., Ltd.
Borys SHERSHNYOV
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
NOZZLE FOR COMBUSTORS, COMBUSTOR, AND GAS TURBINE INCLUDING THE SAME
Publication number
20190264921
Publication date
Aug 29, 2019
Doosan Heavy Industries & Construction Co., Ltd.
Yunyoung DOH
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES