Membership
Tour
Register
Log in
Dal-hee Bae
Follow
Person
Sejong, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Fluid sand falling type circulating fluidized bed boiler with a plu...
Patent number
11,333,349
Issue date
May 17, 2022
Korea Institute of Industrial Technology
Uen Do Lee
F22 - STEAM GENERATION
Information
Patent Grant
Apparatus and method for gas leakage measurement in a high pressure...
Patent number
10,852,211
Issue date
Dec 1, 2020
Korea Institute of Energy Research
Ho-jung Ryu
G01 - MEASURING TESTING
Information
Patent Grant
Installation and operation method of dual control valves in a high...
Patent number
10,569,247
Issue date
Feb 25, 2020
Korea Institute of Energy Research
Ho-Jung Ryu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for measuring height of solid bed in high-temp...
Patent number
10,415,822
Issue date
Sep 17, 2019
Korea Institute of Energy Research
Ho-jung Ryu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Chemical looping combustor using magnetic oxygen carrier particles...
Patent number
10,307,768
Issue date
Jun 4, 2019
Korea Institute of Energy Research
Ho-Jung Ryu
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Fluidized bed solid circulation system using pressure and density d...
Patent number
10,272,408
Issue date
Apr 30, 2019
Korea Institute of Energy Research
Ho-jung Ryu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluidized bed system having sparger capable of minimizing blockage...
Patent number
10,143,986
Issue date
Dec 4, 2018
Korea Institute of Energy Research
Ho-Jung Ryu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High temperature dry desulfurization system and method using multi...
Patent number
10,046,968
Issue date
Aug 14, 2018
Korea Institute of Energy Research
Ho-jung Ryu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and method for preventing catalyst from overheating
Patent number
9,963,400
Issue date
May 8, 2018
Korea Institute of Energy Research
Ho-jung Ryu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
System and method for preventing catalyst from overheating
Patent number
9,725,374
Issue date
Aug 8, 2017
Korea Institute of Energy Research
Ho-jung Ryu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Chemical looping combustion method and apparatus for solid fuels us...
Patent number
9,683,737
Issue date
Jun 20, 2017
Korea Institute of Energy Research
Ho-jung Ryu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluidized bed reactor having screw conveyor and fluidized bed solid...
Patent number
9,192,904
Issue date
Nov 24, 2015
Korea Institute of Energy Research
Ho-jung Ryu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dry carbon dioxide capturing device with multistage supply structure
Patent number
8,852,329
Issue date
Oct 7, 2014
Korea Institute of Energy Research
Chang-Keun Yi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dry carbon dioxide capturing device using multi sorbents
Patent number
8,764,890
Issue date
Jul 1, 2014
Korea Institute of Energy Research
Chang-Keun Yi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dry carbon dioxide capturing device with improved energy efficiency
Patent number
8,753,437
Issue date
Jun 17, 2014
Korea Institute of Energy Research
Chang-Keun Yi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluidized bed drying apparatus
Patent number
8,726,536
Issue date
May 20, 2014
Korea Institute of Energy Research
Do Won Shun
F26 - DRYING
Information
Patent Grant
Dry carbon dioxide capture apparatus
Patent number
8,551,232
Issue date
Oct 8, 2013
Korea Institute of Energy Research
Chang-Keun Yi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Regeneration reactor of CO2 capture system
Patent number
8,349,058
Issue date
Jan 8, 2013
Korea Institute of Energy Research
Chang-Keun Yi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Carbon dioxide capturing device including water vapor pretreatment...
Patent number
8,241,408
Issue date
Aug 14, 2012
Korea Institute of Energy Research
Chang-Keun Yi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FLUID SAND FALLING TYPE CIRCULATING FLUIDIZED BED BOILER WITH A PLU...
Publication number
20200025366
Publication date
Jan 23, 2020
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Uen Do LEE
F22 - STEAM GENERATION
Information
Patent Application
APPARATUS AND METHOD FOR GAS LEAKAGE MEASUREMENT IN A HIGH PRESSURE...
Publication number
20190323916
Publication date
Oct 24, 2019
Korea Institute Of Energy Research
Ho-jung RYU
G01 - MEASURING TESTING
Information
Patent Application
CHEMICAL LOOPING COMBUSTOR USING MAGNETIC OXYGEN CARRIER PARTICLES...
Publication number
20180283682
Publication date
Oct 4, 2018
Korea Institute Of Energy Research
Ho-Jung RYU
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
FLUIDIZED BED SYSTEM HAVING SPARGER CAPABLE OF MINIMIZING BLOCKAGE...
Publication number
20180272304
Publication date
Sep 27, 2018
Korea Institute Of Energy Research
Ho-Jung RYU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR MEASURING HEIGHT OF SOLID BED IN HIGH-TEMP...
Publication number
20170268768
Publication date
Sep 21, 2017
Korea Institute Of Energy Research
Ho-jung RYU
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
HIGH TEMPERATURE DRY DESULFURIZATION SYSTEM AND METHOD USING MULTI...
Publication number
20170044014
Publication date
Feb 16, 2017
Korea Institute Of Energy Research
Ho-jung RYU
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
SYSTEM AND METHOD FOR PREVENTING CATALYST FROM OVERHEATING
Publication number
20160362348
Publication date
Dec 15, 2016
Korea Institute of Energy Research
Ho-jung Ryu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PREVENTING CATALYST FROM OVERHEATING
Publication number
20160046540
Publication date
Feb 18, 2016
Korea Institute Of Energy Research
Ho-jung Ryu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUIDIZED BED REACTOR CAPABLE OF VARYING FLOW VELOCITY
Publication number
20150174546
Publication date
Jun 25, 2015
Korea Institute Of Energy Research
Chang-Keun Yi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Chemical Looping Combustion Method And Apparatus For Solid Fuels Us...
Publication number
20150010873
Publication date
Jan 8, 2015
Korea Institute Of Energy Research
Ho-jung Ryu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
DRY CARBON DIOXIDE CAPTURING DEVICE USING MULTI SORBENTS
Publication number
20130167725
Publication date
Jul 4, 2013
Korea Institute Of Energy Research
Chang-Keun YI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Dry Carbon Dioxide Capturing Device with Multistage Supply Structure
Publication number
20130152794
Publication date
Jun 20, 2013
Korea Institute Of Energy Research
Chang-Keun YI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DRY CARBON DIOXIDE CAPTURING DEVICE WITH IMPROVED ENERGY EFFICIENCY
Publication number
20130087047
Publication date
Apr 11, 2013
Korea Institute Of Energy Research
Chang-Keun YI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Dry Carbon Dioxide Capture Apparatus
Publication number
20120132078
Publication date
May 31, 2012
Korea Institute Of Energy Research
Chang-Keun YI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUIDIZED BED DRYING APPARATUS
Publication number
20110247232
Publication date
Oct 13, 2011
THE KOREA INSTITUTE OF ENERGY RESEARCH
Do Won Shun
F26 - DRYING
Information
Patent Application
REGENERATION REACTOR OF CO2 CAPTURE SYSTEM
Publication number
20110088557
Publication date
Apr 21, 2011
Korea Institute Of Energy Research
Chang-Keun Yi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE CAPTURING DEVICE INCLUDING WATER VAPORE PRETREATMENT...
Publication number
20100172810
Publication date
Jul 8, 2010
Chang-Keun Yi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL