Chang-bog KO

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Perovskite metal oxide catalyst, in which metal ion is substituted,...
- Patent number 11,918,981
- Issue date Mar 5, 2024
- Industry Foundation of Chonnam National University
- Chang Hyun Ko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Direct-fired supercritical carbon dioxide power generation system a...
- Patent number 11,466,618
- Issue date Oct 11, 2022
- Korea Institute of Energy Research
- Dae-Keun Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Energy saving combustion device for burning refractory hazardous ga...
- Patent number 10,465,905
- Issue date Nov 5, 2019
- Korea Institute of Energy Research
- Dae Keun Lee
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Selective surface impregnation method for catalytically active mate...
- Patent number 10,029,238
- Issue date Jul 24, 2018
- Industry Foundation of Chonnam National University
- Chang Hyun Ko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cement composition additive containing polycarboxylic acid copolyme...
- Patent number 10,029,946
- Issue date Jul 24, 2018
- LG Chem, Ltd.
- Hyo Min Kim
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Selective surface impregnation method for catalytically active mate...
- Patent number 9,861,962
- Issue date Jan 9, 2018
- Industry Foundation of Chonnam National University
- Chang Hyun Ko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Binder for secondary battery exhibiting excellent adhesion force
- Patent number 9,799,885
- Issue date Oct 24, 2017
- LG Chem, Ltd.
- MinAh Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Additive including cross-linked polycarboxylic copolymer and cement...
- Patent number 9,650,297
- Issue date May 16, 2017
- LG Chem, Ltd.
- Chang Bum Ko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Binder for secondary battery exhibiting excellent adhesion force
- Patent number 9,413,011
- Issue date Aug 9, 2016
- LG Chem, Ltd.
- MinAh Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Displacement desorption process for light olefin separation
- Patent number 9,376,354
- Issue date Jun 28, 2016
- Korea Institute of Energy Research
- Jong Nam Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluidized bed heat exchange apparatus for recovering heat of flue g...
- Patent number 9,360,232
- Issue date Jun 7, 2016
- Korea Institute of Energy Research
- Sang-Il Park
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Oxygen-selective adsorbent having fast adsorption rate and preparat...
- Patent number 9,192,911
- Issue date Nov 24, 2015
- Korea Institute of Energy Research
- Jong Ho Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Additive including polycarboxylic copolymer and cement composition...
- Patent number 9,126,867
- Issue date Sep 8, 2015
- LG Chem, Ltd.
- Chang Bum Ko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and apparatus for recovering ethylene from fluidized catalyt...
- Patent number 9,090,522
- Issue date Jul 28, 2015
- Korea Institute of Energy Research
- Jong Ho Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of high purity butene-1 from C4 olefins/paraffins mixed gas
- Patent number 9,067,852
- Issue date Jun 30, 2015
- Korea Institute of Energy Research
- Jong-Ho Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation of olefins from olefins/paraffins mixed gas
- Patent number 9,034,185
- Issue date May 19, 2015
- Korea Institute of Energy Research
- Jong-Nam Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbon dioxide isolating device and method
- Patent number 8,999,041
- Issue date Apr 7, 2015
- Korea Institute of Energy Research
- Jong Nam Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Acrylic pressure sensitive adhesive and method of preparing the same
- Patent number 8,822,028
- Issue date Sep 2, 2014
- LG Chem, Ltd.
- Kong-ju Song
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Adjuvant for controlling polishing selectivity and chemical mechani...
- Patent number 8,652,967
- Issue date Feb 18, 2014
- LG Chem, Ltd.
- Gi Ra Yi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for making hydrocarbons by using a lipid derived from a biol...
- Patent number 8,513,475
- Issue date Aug 20, 2013
- Korea Institute of Energy Research
- Chang-Hyun Ko
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Separation of olefins from olefins/paraffins mixed gas
- Patent number 8,436,223
- Issue date May 7, 2013
- Korea Institute of Energy Research
- Jong-Nam Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of high purity butene-1 from C4 olefins/paraffins mixed gas
- Patent number 8,431,762
- Issue date Apr 30, 2013
- Korea Institute of Energy Research
- Jong-Ho Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for producing silicon nanocrystals using inductively coup...
- Patent number 8,377,205
- Issue date Feb 19, 2013
- Korea Institute of Energy Research
- Bo-Yun Jang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Self-cleaning heat exchanger using system for supplying solid parti...
- Patent number 8,181,693
- Issue date May 22, 2012
- Korea Institute of Energy Research
- Sang-Il Park
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Adjuvant for controlling polishing selectivity and chemical mechani...
- Patent number 8,163,650
- Issue date Apr 24, 2012
- LG Chem, Ltd.
- Gi Ra Yi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Adjuvant for controlling polishing selectivity and chemical mechani...
- Patent number 8,147,711
- Issue date Apr 3, 2012
- LG Chem, Ltd.
- Jung Hee Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition of acrylic pressure-sensitive adhesive and surface fini...
- Patent number 8,071,490
- Issue date Dec 6, 2011
- LG Chem, Ltd.
- Chang-bum Ko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
INDUSTRIAL PREMIXED GAS COMBUSTOR USING INTERNAL EXHAUST GAS RECIRC...
- Publication number 20240288157
- Publication date Aug 29, 2024
- Korea Institute Of Energy Research
- Min-Jung LEE
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
PEROVSKITE METAL OXIDE CATALYST, IN WHICH METAL ION IS SUBSTITUTED,...
- Publication number 20240139718
- Publication date May 2, 2024
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- Chang Hyun KO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DIRECT-FIRED SUPERCRITICAL CARBON DIOXIDE POWER GENERATION SYSTEM A...
- Publication number 20210404381
- Publication date Dec 30, 2021
- Korea Institute Of Energy Research
- Dae-Keun LEE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PEROVSKITE METAL OXIDE CATALYST, IN WHICH METAL ION IS SUBSTITUTED,...
- Publication number 20200269217
- Publication date Aug 27, 2020
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- Chang Hyun KO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HIGHLY HEAT RESISTANT AND FLAME RETARDANT SEPARATOR, AND ELECTROCHE...
- Publication number 20180294458
- Publication date Oct 11, 2018
- Samsung SDI Co., Ltd.
- Chang Hong KO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CEMENT COMPOSITION ADDITIVE CONTAINING POLYCARBOXYLIC ACID COPOLYME...
- Publication number 20170233292
- Publication date Aug 17, 2017
- LG CHEM, LTD.
- Hyo Min KIM
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ENERGY SAVING COMBUSTION DEVICE FOR BURNING REFRACTORY HAZARDOUS GA...
- Publication number 20170102143
- Publication date Apr 13, 2017
- Korea Institute Of Energy Research
- Dae Keun Lee
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SELECTIVE SURFACE IMPREGNATION METHOD FOR CATALYTICALLY ACTIVE MATE...
- Publication number 20170072385
- Publication date Mar 16, 2017
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- Chang Hyun KO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADDITIVE INCLUDING CROSS-LINKED POLYCARBOXYLIC COPOLYMER AND CEMENT...
- Publication number 20150203402
- Publication date Jul 23, 2015
- LG CHEM, LTD.
- Chang Bum Ko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ADDITIVE INCLUDING POLYCARBOXYLIC COPOLYMER AND CEMENT COMPOSITION...
- Publication number 20150175484
- Publication date Jun 25, 2015
- LG CHEM, LTD.
- Chang Bum Ko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SELECTIVE SURFACE IMPREGNATION METHOD FOR CATALYTICALLY ACTIVE MATE...
- Publication number 20150099622
- Publication date Apr 9, 2015
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- Chang Hyun KO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR RECOVERING ETHYLENE FROM FLUIDIZED CATALYT...
- Publication number 20140148634
- Publication date May 29, 2014
- SK INNOVATION CO., LTD.
- Jong Ho Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUIDIZED BED HEAT EXCHANGE APPARATUS FOR RECOVERING HEAT OF FLUE G...
- Publication number 20140053792
- Publication date Feb 27, 2014
- Korea Institute Of Energy Research
- Sang-Il Park
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
OXYGEN-SELECTIVE ADSORBENT HAVING FAST ADSORPTION RATE AND PREPARAT...
- Publication number 20130299737
- Publication date Nov 14, 2013
- Korea Institute Of Energy Research
- Jong Ho Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BINDER FOR SECONDARY BATTERY EXIBITING EXCELLENT ADHESION FORCE
- Publication number 20130216906
- Publication date Aug 22, 2013
- LG CHEM, LTD.
- MinAh Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATION OF OLEFINS FROM OLEFINS/PARAFFINS MIXED GAS
- Publication number 20130213793
- Publication date Aug 22, 2013
- SK ENERGY CO., LTD
- Jong-Nam KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Binder For Secondary Battery Exhibiting Excellent Adhesion Force
- Publication number 20130209876
- Publication date Aug 15, 2013
- LG CHEM, LTD.
- MinAh Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLACEMENT DESORPTION PROCESS FOR LIGHT OLEFIN SEPARATION
- Publication number 20130206581
- Publication date Aug 15, 2013
- SK INNOVATION CO., LTD.
- Jong Nam Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF HIGH PURITY BUTENE-1 FROM C4 OLEFINS/PARAFFINS MIXED GAS
- Publication number 20130206575
- Publication date Aug 15, 2013
- SK ENERGY CO., LTD
- Jong-Ho PARK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MAKING A COBALT METAL FOAM CATALYST IN WHICH A COBALT CA...
- Publication number 20120329889
- Publication date Dec 27, 2012
- Korea Institute Of Energy Research
- Jung-Il Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MAKING HYDROCARBONS BY USING A LIPID DERIVED FROM A BIOL...
- Publication number 20120253091
- Publication date Oct 4, 2012
- Chang-Hyun Ko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE ISOLATING DEVICE AND METHOD
- Publication number 20120240764
- Publication date Sep 27, 2012
- Korea Institute Of Energy Research
- Jong Nam Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADJUVANT FOR CONTROLLING POLISHING SELECTIVITY AND CHEMICAL MECHANI...
- Publication number 20120187333
- Publication date Jul 26, 2012
- Gi Ra Yi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SULPHUR-COMPOUND ADSORBING AGENT FOR SOLVENT EXTRACTION OF COAL, AN...
- Publication number 20120110902
- Publication date May 10, 2012
- Korea Institute Of Energy Research
- Kwang Bok Yi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ECCENTRIC JET TYPE LOW NOx OXYFUEL BURNER
- Publication number 20120070788
- Publication date Mar 22, 2012
- KOREA INSTITUTE OF ENERGY RESEARCH
- Dong-Soon Noh
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
ACRYLIC PRESSURE SENSITIVE ADHESIVE AND SURFACE FINISHING MATERIAL...
- Publication number 20120071053
- Publication date Mar 22, 2012
- Chang Bum KO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Acrylic Pressure Sensitive Adhesive And Method Of Preparing The Same
- Publication number 20110014465
- Publication date Jan 20, 2011
- LG CHEM, LTD.
- Kong-ju Song
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
APPARATUS FOR PRODUCING SILICON NANOCRYSTALS USING INDUCTIVELY COUP...
- Publication number 20100203334
- Publication date Aug 12, 2010
- Korea Institute of Energy Research
- Bo-Yun JANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF HIGH PURITY BUTENE-1 FROM C4 OLEFINS/PARAFFINS MIXED GAS
- Publication number 20100116639
- Publication date May 13, 2010
- Korea Institute Of Energy Research
- Jong-Ho Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION OF ACRYLIC PRESSURE-SENSITIVE ADHESIVE AND SURFACE FINI...
- Publication number 20100048077
- Publication date Feb 25, 2010
- LG CHEM, LTD.
- Chang-bum Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Chang-bog KO

Person

Patents Grantslast 30 patents

Perovskite metal oxide catalyst, in which metal ion is substituted,...

Direct-fired supercritical carbon dioxide power generation system a...

Energy saving combustion device for burning refractory hazardous ga...

Selective surface impregnation method for catalytically active mate...

Cement composition additive containing polycarboxylic acid copolyme...

Selective surface impregnation method for catalytically active mate...

Binder for secondary battery exhibiting excellent adhesion force

Additive including cross-linked polycarboxylic copolymer and cement...

Binder for secondary battery exhibiting excellent adhesion force

Displacement desorption process for light olefin separation

Fluidized bed heat exchange apparatus for recovering heat of flue g...

Oxygen-selective adsorbent having fast adsorption rate and preparat...

Additive including polycarboxylic copolymer and cement composition...

Method and apparatus for recovering ethylene from fluidized catalyt...

Production of high purity butene-1 from C4 olefins/paraffins mixed gas

Separation of olefins from olefins/paraffins mixed gas

Carbon dioxide isolating device and method

Acrylic pressure sensitive adhesive and method of preparing the same

Adjuvant for controlling polishing selectivity and chemical mechani...

Method for making hydrocarbons by using a lipid derived from a biol...

Separation of olefins from olefins/paraffins mixed gas

Production of high purity butene-1 from C4 olefins/paraffins mixed gas

Apparatus for producing silicon nanocrystals using inductively coup...

Self-cleaning heat exchanger using system for supplying solid parti...

Adjuvant for controlling polishing selectivity and chemical mechani...

Adjuvant for controlling polishing selectivity and chemical mechani...

Composition of acrylic pressure-sensitive adhesive and surface fini...

Patents Applicationslast 30 patents

INDUSTRIAL PREMIXED GAS COMBUSTOR USING INTERNAL EXHAUST GAS RECIRC...

PEROVSKITE METAL OXIDE CATALYST, IN WHICH METAL ION IS SUBSTITUTED,...

DIRECT-FIRED SUPERCRITICAL CARBON DIOXIDE POWER GENERATION SYSTEM A...

PEROVSKITE METAL OXIDE CATALYST, IN WHICH METAL ION IS SUBSTITUTED,...

HIGHLY HEAT RESISTANT AND FLAME RETARDANT SEPARATOR, AND ELECTROCHE...

CEMENT COMPOSITION ADDITIVE CONTAINING POLYCARBOXYLIC ACID COPOLYME...

ENERGY SAVING COMBUSTION DEVICE FOR BURNING REFRACTORY HAZARDOUS GA...

SELECTIVE SURFACE IMPREGNATION METHOD FOR CATALYTICALLY ACTIVE MATE...

ADDITIVE INCLUDING CROSS-LINKED POLYCARBOXYLIC COPOLYMER AND CEMENT...

ADDITIVE INCLUDING POLYCARBOXYLIC COPOLYMER AND CEMENT COMPOSITION...

SELECTIVE SURFACE IMPREGNATION METHOD FOR CATALYTICALLY ACTIVE MATE...

METHOD AND APPARATUS FOR RECOVERING ETHYLENE FROM FLUIDIZED CATALYT...

FLUIDIZED BED HEAT EXCHANGE APPARATUS FOR RECOVERING HEAT OF FLUE G...

OXYGEN-SELECTIVE ADSORBENT HAVING FAST ADSORPTION RATE AND PREPARAT...

BINDER FOR SECONDARY BATTERY EXIBITING EXCELLENT ADHESION FORCE

SEPARATION OF OLEFINS FROM OLEFINS/PARAFFINS MIXED GAS

Binder For Secondary Battery Exhibiting Excellent Adhesion Force

DISPLACEMENT DESORPTION PROCESS FOR LIGHT OLEFIN SEPARATION

PRODUCTION OF HIGH PURITY BUTENE-1 FROM C4 OLEFINS/PARAFFINS MIXED GAS

METHOD FOR MAKING A COBALT METAL FOAM CATALYST IN WHICH A COBALT CA...

METHOD FOR MAKING HYDROCARBONS BY USING A LIPID DERIVED FROM A BIOL...

CARBON DIOXIDE ISOLATING DEVICE AND METHOD

ADJUVANT FOR CONTROLLING POLISHING SELECTIVITY AND CHEMICAL MECHANI...

SULPHUR-COMPOUND ADSORBING AGENT FOR SOLVENT EXTRACTION OF COAL, AN...

ECCENTRIC JET TYPE LOW NOx OXYFUEL BURNER

ACRYLIC PRESSURE SENSITIVE ADHESIVE AND SURFACE FINISHING MATERIAL...

Acrylic Pressure Sensitive Adhesive And Method Of Preparing The Same

APPARATUS FOR PRODUCING SILICON NANOCRYSTALS USING INDUCTIVELY COUP...

PRODUCTION OF HIGH PURITY BUTENE-1 FROM C4 OLEFINS/PARAFFINS MIXED GAS

COMPOSITION OF ACRYLIC PRESSURE-SENSITIVE ADHESIVE AND SURFACE FINI...