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Patents Grants
last 30 patents
Information
Patent Grant
Co clean-up catalyst, after treatment system and after treatment me...
Patent number
11,371,407
Issue date
Jun 28, 2022
Hyundai Motor Company
Nahm Roh Joo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Co clean-up catalyst, after treatment system and after treatment me...
Patent number
11,073,057
Issue date
Jul 27, 2021
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
After treatment system and after treatment method for lean-burn engine
Patent number
11,035,273
Issue date
Jun 15, 2021
Hyundai Motor Company
Nahm Roh Joo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
CO clean-up catalyst, after treatment system and after treatment me...
Patent number
10,982,578
Issue date
Apr 20, 2021
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ammonia production catalyst and after treatment system
Patent number
10,914,217
Issue date
Feb 9, 2021
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
After treatment system and after treatment method for lean-burn engine
Patent number
10,830,118
Issue date
Nov 10, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
After treatment system and after treatment method for lean-burn engine
Patent number
10,808,588
Issue date
Oct 20, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cu/LTA catalyst and exhaust system, and manufacturing method of cu/...
Patent number
10,799,854
Issue date
Oct 13, 2020
Hyundai Motor Company
Pyung Soon Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
After treatment system and after treatment method for lean-burn engine
Patent number
10,697,340
Issue date
Jun 30, 2020
Hyundai Motor Company
Nahm Roh Joo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust system and control method of nitrogen oxide desorption
Patent number
10,465,580
Issue date
Nov 5, 2019
Hyundai Motor Company
ChangHo Jung
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus for purifying exhaust gas
Patent number
10,253,673
Issue date
Apr 9, 2019
Hyundai Motor Company
ChangHo Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Regeneration method for purifying exhaust gas
Patent number
10,180,097
Issue date
Jan 15, 2019
Hyundai Motor Company
ChangHo Jung
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyzed particulate filter
Patent number
10,054,018
Issue date
Aug 21, 2018
Hyundai Motor Company
Pyung Soon Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyzed particulate filter
Patent number
10,041,390
Issue date
Aug 7, 2018
Hyundai Motor Company
Pyung Soon Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for purifying exhaust gas
Patent number
10,041,391
Issue date
Aug 7, 2018
Hyundai Motor Company
ChangHo Jung
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
CO CLEAN-UP CATALYST, AFTER TREATMENT SYSTEM AND AFTER TREATMENT ME...
Publication number
20210207513
Publication date
Jul 8, 2021
Hyundai Motor Company
Nahm Roh JOO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTER TREATMENT SYSTEM AND AFTER TREATMENT METHOD FOR LEAN-BURN ENGINE
Publication number
20200248608
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTER TREATMENT SYSTEM AND AFTER TREATMENT METHOD FOR LEAN-BURN ENGINE
Publication number
20200248607
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTER TREATMENT SYSTEM AND AFTER TREATMENT METHOD FOR LEAN-BURN ENGINE
Publication number
20200248605
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CO CLEAN-UP CATALYST, AFTER TREATMENT SYSTEM AND AFTER TREATMENT ME...
Publication number
20200248603
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CO CLEAN-UP CATALYST, AFTER TREATMENT SYSTEM AND AFTER TREATMENT ME...
Publication number
20200248604
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AMMONIA PRODUCTION CATALYST AND AFTER TREATMENT SYSTEM
Publication number
20200248606
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS FOR PURIFYING EXHAUST GAS
Publication number
20190093539
Publication date
Mar 28, 2019
Hyundai Motor Company
ChangHo JUNG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cu/LTA CATALYST AND EXHAUST SYSTEM, AND MANUFACTURING METHOD OF Cu/...
Publication number
20180133702
Publication date
May 17, 2018
Hyundai Motor Company
Pyung Soon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST SYSTEM AND CONTROL METHOD OF NITROGEN OXIDE DESORPTION
Publication number
20180080357
Publication date
Mar 22, 2018
Hyundai Motor Company
ChangHo JUNG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF MANUFACTURING CATALYZED PARTICULATE FILTER
Publication number
20180030870
Publication date
Feb 1, 2018
Hyundai Motor Company
ChangHo Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING CATALYZED PARTICULATE FILTER
Publication number
20180023434
Publication date
Jan 25, 2018
Hyundai Motor Company
ChangHo Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR PURIFYING EXHAUST GAS AND REGENERATION METHOD THEREOF
Publication number
20180016958
Publication date
Jan 18, 2018
Hyundai Motor Company
ChangHo Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR PURIFYING EXHAUST GAS
Publication number
20170362978
Publication date
Dec 21, 2017
Hyundai Motor Company
ChangHo Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYZED PARTICULATE FILTER
Publication number
20170198618
Publication date
Jul 13, 2017
Hyundai Motor Company
Pyung Soon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYZED PARTICULATE FILTER
Publication number
20170167335
Publication date
Jun 15, 2017
Hyundai Motor Company
Pyung Soon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL