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Changwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Rotor and turbo machine including same
Patent number
11,560,805
Issue date
Jan 24, 2023
DOOSAN ENERBILITY CO., LTD.
Ji Moon Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Bucket vibration damping structure and bucket and turbomachine havi...
Patent number
10,677,072
Issue date
Jun 9, 2020
Doosan Heavy Industries Construction Co., Ltd.
Jae Min Ju
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Rotating body, method of manufacturing the same, and steam turbine...
Patent number
10,626,737
Issue date
Apr 21, 2020
Doosan Heavy Industries Construction Co., Ltd.
Jae Min Ju
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Rotating part, method of fabricating the same, and steam turbine in...
Patent number
10,626,738
Issue date
Apr 21, 2020
Doosan Heavy Industries Construction Co., Ltd.
Jae Min Ju
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
ROTOR AND TURBO MACHINE INCLUDING SAME
Publication number
20220065115
Publication date
Mar 3, 2022
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
Ji Moon LEE
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ROTATING BODY, METHOD OF MANUFACTURING THE SAME, AND STEAM TURBINE...
Publication number
20180313217
Publication date
Nov 1, 2018
Doosan Heavy Industries & Construction Co., Ltd.
Jae Min Ju
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTATING PART, METHOD OF FABRICATING THE SAME, AND STEAM TURBINE IN...
Publication number
20180313218
Publication date
Nov 1, 2018
Doosan Heavy Industries & Construction Co., Ltd.
Jae Min Ju
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BUCKET VIBRATION DAMPING STRUCTURE AND BUCKET AND TURBOMACHINE HAVI...
Publication number
20180283186
Publication date
Oct 4, 2018
Doosan Heavy Industries & Construction Co., Ltd.
Jae Min Ju
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES