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Osan-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
System for utilizing carbon dioxide of flue gas captured by cold he...
Patent number
11,137,203
Issue date
Oct 5, 2021
Sanghyeun Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide capturing apparatus using cold heat of liquefied nat...
Patent number
11,071,938
Issue date
Jul 27, 2021
Hwachang Sung
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Combined power generation system using pressure difference
Patent number
10,968,826
Issue date
Apr 6, 2021
Doosan Heavy Industries Construction Co., Ltd.
Sanghyeun Kim
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Cooling module, supercritical fluid power generation system includi...
Patent number
10,690,014
Issue date
Jun 23, 2020
Doosan Heavy Industries Construction Co., Ltd.
Juntae Jang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Automatic filter cleaning apparatus, automatic filter cleaning meth...
Patent number
10,668,412
Issue date
Jun 2, 2020
Doosan Heavy Industries Construction Co., Ltd.
Songhun Cha
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CARBON DIOXIDE CAPTURING APPARATUS USING COLD HEAT OF LIQUEFIED NAT...
Publication number
20190151789
Publication date
May 23, 2019
Doosan Heavy Industries & Construction Co., Ltd.
Hwachang SUNG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBINED POWER GENERATION SYSTEM EMPLOYING PRESSURE DIFFERENCE POWE...
Publication number
20190128184
Publication date
May 2, 2019
Doosan Heavy Industries & Construction Co., Ltd.
Sanghyeun KIM
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
COMBINED POWER GENERATION SYSTEM USING PRESSURE DIFFERENCE
Publication number
20190112977
Publication date
Apr 18, 2019
Doosan Heavy Industries & Construction Co., Ltd.
Sanghyeun KIM
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
SYSTEM FOR UTILIZING CARBON DIOXIDE OF FLUE GAS CAPTURED BY COLD HE...
Publication number
20190072324
Publication date
Mar 7, 2019
Doosan Heavy Industries & Construction Co., Ltd.
Sanghyeun KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AUTOMATIC FILTER CLEANING APPARATUS, AUTOMATIC FILTER CLEANING METH...
Publication number
20180361278
Publication date
Dec 20, 2018
Doosan Heavy Industries & Construction Co., Ltd.
Songhun CHA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COOLING MODULE, SUPERCRITICAL FLUID POWER GENERATION SYSTEM INCLUDI...
Publication number
20180328237
Publication date
Nov 15, 2018
Doosan Heavy Industries & Construction Co., Ltd.
Juntae JANG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES