Tae S. Chang

Person

Taejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
System for reducing voc and nitrogen oxide and method for reducing...
- Patent number 12,092,010
- Issue date Sep 17, 2024
- Korea Research Institute of Chemical Technology
- Jin Hee Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System for reducing VOC and nitrogen oxide and method for reducing...
- Patent number 11,965,446
- Issue date Apr 23, 2024
- Korea Research Institute of Chemical Technology
- Jin Hee Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermally stable monolith catalysts for methane reforming and prepa...
- Patent number 11,691,128
- Issue date Jul 4, 2023
- Korea Research Institute of Chemical Technology
- Tae Sun Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing dicarbamate compounds from diamines and the ca...
- Patent number 11,565,997
- Issue date Jan 31, 2023
- Korea Research Institute of Chemical Technology
- Ji Hoon Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid-phase catalyst for decomposing hydrogen peroxide and method f...
- Patent number 10,758,893
- Issue date Sep 1, 2020
- Korea Research Insitute of Chemical Technology
- Iljeong Heo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenation catalyst and selective hydrogenation method...
- Patent number 10,589,256
- Issue date Mar 17, 2020
- Korea Research Institute of Chemical Technology
- Ji Hoon Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rh-C3N4 heterogeneous catalyst for preparing acetic acid by carbony...
- Patent number 10,293,335
- Issue date May 21, 2019
- Korea Research Institute of Chemical Technology
- Jae Hyun Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rh/WxC heterogeneous catalyst for preparing acetic acid by carbonyl...
- Patent number 10,196,339
- Issue date Feb 5, 2019
- Korea Research Institute of Chemical Technology
- Jae Hyun Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated carbon dioxide conversion system for connecting oxyfuel...
- Patent number 10,180,253
- Issue date Jan 15, 2019
- Korea Institute of Machinery & Materials
- Kew-Ho Lee
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Carbon nitride heterogeneous catalyst containing rhodium, method fo...
- Patent number 10,124,321
- Issue date Nov 13, 2018
- Korea Research Institute of Chemical Technology
- Jong Wook Bae
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermally stable monolith catalyst for reforming reaction
- Patent number 10,113,119
- Issue date Oct 30, 2018
- Korea Research Institute of Chemical Technology
- Il Jeong Heo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Monolith catalyst for carbon dioxide reforming reaction, preparatio...
- Patent number 9,789,471
- Issue date Oct 17, 2017
- Korea Research Institute of Chemical Technology
- Jeong Kwon Suh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Self-molding permanent agent and method for proceeding free-rod and...
- Patent number 8,613,913
- Issue date Dec 24, 2013
- Korea Research Institute of Chemical Technology
- Tae Sun Chang
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Solid catalyst with core-shell catalytic phase and a method of prep...
- Patent number 6,924,387
- Issue date Aug 2, 2005
- Korea Research Institute of Chemical Technology
- Tae-Sun Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acrolein
- Patent number 6,410,800
- Issue date Jun 25, 2002
- Korea Research Institute of Chemical Technology
- Tae Sun Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid catalyst for preparing nitriles and its preparation
- Patent number 6,013,800
- Issue date Jan 11, 2000
- Korea Research Institute of Chemical Technology
- Young K. Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing cyanopyrazine
- Patent number 5,786,478
- Issue date Jul 28, 1998
- Korea Research Institute of Chemical Technology
- Young K. Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polymer grade terephthalic acid
- Patent number 5,210,292
- Issue date May 11, 1993
- Korea Research Institute of Chemical Technology
- Sang F. Park
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR REDUCING VOC AND NITROGEN OXIDE AND METHOD FOR REDUCING...
- Publication number 20230383680
- Publication date Nov 30, 2023
- Korea Research Institute of Chemical Technology
- Jin Hee LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEATING CARRIER, AND EXHAUST GAS REDUCTION CARRIER HAVING HEATING C...
- Publication number 20230374925
- Publication date Nov 23, 2023
- Korea Research Institute of Chemical Technology
- Sang Joon KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR SIMULTANEOUSLY INHIBITING EMISSION OF AMMONIA AND NITR...
- Publication number 20230001387
- Publication date Jan 5, 2023
- Korea Research Institute of Chemical Technology
- Iljeong HEO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR REDUCING VOC AND NITROGEN OXIDE AND METHOD FOR REDUCING...
- Publication number 20220195902
- Publication date Jun 23, 2022
- Korea Research Institute of Chemical Technology
- Jin Hee LEE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Hydrogen Storage Materials Comprising Naphtalene Group and the Meth...
- Publication number 20220033258
- Publication date Feb 3, 2022
- Korea Research Institute of Chemical Technology
- Ji Hoon Park
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
CDR REACTOR HAVING MULTILAYERED CATALYST LAYER ARRANGEMENT FOR PREV...
- Publication number 20220016590
- Publication date Jan 20, 2022
- Korea Research Institute of Chemical Technology
- Tae Sun CHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
The method for preparing dicarbamate compounds from diamines and th...
- Publication number 20220002236
- Publication date Jan 6, 2022
- Korea Research Institute of Chemical Technology
- Ji Hoon PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR REMOVING NITROGEN OXIDE AND MANUFACTURING METHOD THEREOF
- Publication number 20210106979
- Publication date Apr 15, 2021
- Hyundai Motor Company
- Dalyoung YOON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Thermally Stable Monolith Catalysts for Methane Reforming and Prepa...
- Publication number 20210077983
- Publication date Mar 18, 2021
- Korea Research Institute of Chemical Technology
- Tae Sun CHANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SELECTIVE HYDROGENATION CATALYST AND SELECTIVE HYDROGENATION METHOD...
- Publication number 20190076826
- Publication date Mar 14, 2019
- Korea Research Institute of Chemical Technology
- Ji Hoon PARK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SOLID-PHASE CATALYST FOR DECOMPOSING HYDROGEN PEROXIDE AND METHOD F...
- Publication number 20190009253
- Publication date Jan 10, 2019
- Korea Research Institute of Chemical Technology
- Iljeong HEO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON NITRIDE HETEROGENEOUS CATALYST CONTAINING RHODIUM, METHOD FO...
- Publication number 20180147565
- Publication date May 31, 2018
- Korea Research Institute of Chemical Technology
- Jong Wook BAE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMALLY STABLE MONOLITH CATALYST FOR REFORMING REACTION
- Publication number 20180030357
- Publication date Feb 1, 2018
- Korea Research Institute of Chemical Technology
- Il Jeong HEO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rh-C3N4 HETEROGENEOUS CATALYST FOR PREPARING ACETIC ACID BY CARBONY...
- Publication number 20180001311
- Publication date Jan 4, 2018
- KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- Jae Hyun PARK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rh/WxC Heterogeneous Catalyst for Preparing Acetic Acid by Carbonyl...
- Publication number 20170342012
- Publication date Nov 30, 2017
- Korea Research Institute of Chemical Technology
- Jae Hyun PARK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MONOLITH CATALYST FOR CARBON DIOXIDE REFORMING REACTION, PREPARATI...
- Publication number 20160030927
- Publication date Feb 4, 2016
- Korea Research Institute of Chemical Technology
- Jeong Kwon SUH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTERGRATED CARBON DIOXIDE CONVERSION SYSTEM FOR CONNECTING OXYFUEL...
- Publication number 20150308676
- Publication date Oct 29, 2015
- Kew-Ho LEE
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Self-molding permanent agent and method for proceeding free-rod and...
- Publication number 20060024257
- Publication date Feb 2, 2006
- Tae Sun Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Tae S. Chang

Person

Patents Grantslast 30 patents

System for reducing voc and nitrogen oxide and method for reducing...

System for reducing VOC and nitrogen oxide and method for reducing...

Thermally stable monolith catalysts for methane reforming and prepa...

Method for preparing dicarbamate compounds from diamines and the ca...

Solid-phase catalyst for decomposing hydrogen peroxide and method f...

Selective hydrogenation catalyst and selective hydrogenation method...

Rh-C3N4 heterogeneous catalyst for preparing acetic acid by carbony...

Rh/WxC heterogeneous catalyst for preparing acetic acid by carbonyl...

Integrated carbon dioxide conversion system for connecting oxyfuel...

Carbon nitride heterogeneous catalyst containing rhodium, method fo...

Thermally stable monolith catalyst for reforming reaction

Monolith catalyst for carbon dioxide reforming reaction, preparatio...

Self-molding permanent agent and method for proceeding free-rod and...

Solid catalyst with core-shell catalytic phase and a method of prep...

Process for preparing acrolein

Solid catalyst for preparing nitriles and its preparation

Process for preparing cyanopyrazine

Process for preparing polymer grade terephthalic acid

Patents Applicationslast 30 patents

SYSTEM FOR REDUCING VOC AND NITROGEN OXIDE AND METHOD FOR REDUCING...

HEATING CARRIER, AND EXHAUST GAS REDUCTION CARRIER HAVING HEATING C...

CATALYST FOR SIMULTANEOUSLY INHIBITING EMISSION OF AMMONIA AND NITR...

SYSTEM FOR REDUCING VOC AND NITROGEN OXIDE AND METHOD FOR REDUCING...

Hydrogen Storage Materials Comprising Naphtalene Group and the Meth...

CDR REACTOR HAVING MULTILAYERED CATALYST LAYER ARRANGEMENT FOR PREV...

The method for preparing dicarbamate compounds from diamines and th...

CATALYST FOR REMOVING NITROGEN OXIDE AND MANUFACTURING METHOD THEREOF

Thermally Stable Monolith Catalysts for Methane Reforming and Prepa...

SELECTIVE HYDROGENATION CATALYST AND SELECTIVE HYDROGENATION METHOD...

SOLID-PHASE CATALYST FOR DECOMPOSING HYDROGEN PEROXIDE AND METHOD F...

CARBON NITRIDE HETEROGENEOUS CATALYST CONTAINING RHODIUM, METHOD FO...

THERMALLY STABLE MONOLITH CATALYST FOR REFORMING REACTION

Rh-C3N4 HETEROGENEOUS CATALYST FOR PREPARING ACETIC ACID BY CARBONY...

Rh/WxC Heterogeneous Catalyst for Preparing Acetic Acid by Carbonyl...

MONOLITH CATALYST FOR CARBON DIOXIDE REFORMING REACTION, PREPARATI...

INTERGRATED CARBON DIOXIDE CONVERSION SYSTEM FOR CONNECTING OXYFUEL...

Self-molding permanent agent and method for proceeding free-rod and...