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Seogwipo, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Kit for concentrating low-concentration air pollutants
Patent number
12,121,845
Issue date
Oct 22, 2024
Korea Research Institute of Chemical Technology
Iljeong Heo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Activated carbon catalyst for hydrogen peroxide decomposition, meth...
Patent number
11,850,572
Issue date
Dec 26, 2023
Korea Research Institute of Chemical Technology
Jeong Kwon Suh
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
Exhaust gas post processing apparatus
Patent number
10,648,387
Issue date
May 12, 2020
Hyundai Motor Company
Dalyoung Yoon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Catalyst for converting nitrogen oxide into ammonia and method for...
Patent number
8,980,783
Issue date
Mar 17, 2015
Hyundai Motor Company
Jin Woo Choung
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Oxidation catalysts for engines producing low temperature exhaust s...
Patent number
8,479,493
Issue date
Jul 9, 2013
GM Global Technology Operations LLC
Chang H Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
LOW-CONCENTRATION AIR POLLUTANT SELECTIVE DETECTION DEVICE
Publication number
20240077390
Publication date
Mar 7, 2024
Korea Research Institute of Chemical Technology
Sangjoon KIM
G01 - MEASURING TESTING
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
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
KIT FOR CONCENTRATING LOW-CONCENTRATION AIR POLLUTANTS
Publication number
20220266192
Publication date
Aug 25, 2022
Korea Research Institute of Chemical Technology
Iljeong HEO
G01 - MEASURING TESTING
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
Activated Carbon Catalyst for Hydrogen Peroxide Decomposition, Meth...
Publication number
20210402375
Publication date
Dec 30, 2021
Korea Research Institute of Chemical Technology
Jeong Kwon SUH
C01 - INORGANIC 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
ELECTROCHEMICAL SYSTEM FOR PRODUCING AMMONIA FROM NITROGEN OXIDES A...
Publication number
20200002180
Publication date
Jan 2, 2020
Korea Research Institute of Chemical Technology
Dong Yeon Kim
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
CATALYST FOR CONVERTING NITROGEN OXIDE INTO AMMONIA AND METHOD FOR...
Publication number
20130303364
Publication date
Nov 14, 2013
POSTECH ACADEMY-INDUSTRY FOUNDATION
Jin Woo Choung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXIDATION CATALYSTS FOR ENGINES PRODUCING LOW TEMPERATURE EXHAUST S...
Publication number
20120291420
Publication date
Nov 22, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chang H. Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL