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Ujin Roh
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Changwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Fuel nozzle assembly and gas turbine having the same
Patent number
11,221,142
Issue date
Jan 11, 2022
Youngsam Shim
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combustor, and gas turbine including the same
Patent number
11,022,309
Issue date
Jun 1, 2021
Ujin Roh
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fuel nozzle assembly, and combustor and gas turbine including the same
Patent number
10,845,055
Issue date
Nov 24, 2020
Doosan Heavy Industries Construction Co., Ltd.
Ujin Roh
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
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Patent Application
COMBUSTOR, AND GAS TURBINE INCLUDING THE SAME
Publication number
20200025381
Publication date
Jan 23, 2020
Doosan Heavy Industries & Construction Co., Ltd.
Ujin ROH
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FUEL NOZZLE ASSEMBLY, AND COMBUSTOR AND GAS TURBINE INCLUDING THE SAME
Publication number
20190011131
Publication date
Jan 10, 2019
Doosan Heavy Industries & Construction Co., Ltd.
Ujin Roh
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FUEL NOZZLE ASSEMBLY AND GAS TURBINE HAVING THE SAME
Publication number
20180299128
Publication date
Oct 18, 2018
Doosan Heavy Industries & Construction Co., Ltd.
Youngsam SHIM
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES