Chan Karam Na

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Dual purge ejector and dual purge system using the same
- Patent number 11,506,151
- Issue date Nov 22, 2022
- HYUNDAI KEFICO CORPORATION
- Dong June Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Positive crankcase ventilation outlet anti-freezing device of intak...
- Patent number 11,371,476
- Issue date Jun 28, 2022
- HYUNDAI KEFICO CORPORATION
- Min Ki Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intake manifold and runner structure thereof
- Patent number 11,242,826
- Issue date Feb 8, 2022
- HYUNDAI KEFICO CORPORATION
- Jin Kyu Park
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Structure for preventing freezing of blow-by gas in intake manifold
- Patent number 10,641,216
- Issue date May 5, 2020
- HYUNDAI KEFICO CORPORATION
- Min Ki Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Anti-icing device for intake manifold
- Patent number 10,508,627
- Issue date Dec 17, 2019
- HYUNDAI KEFICO CORPORATION
- Min Ki Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
DUAL PURGE EJECTOR AND DUAL PURGE SYSTEM USING THE SAME
- Publication number 20210388797
- Publication date Dec 16, 2021
- HYUNDAI KEFICO CORPORATION
- Dong June Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
positive crankcase ventilation OUTLET ANTI-FREEZING DEVICE OF INTAK...
- Publication number 20210246854
- Publication date Aug 12, 2021
- Min Ki Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTAKE MANIFOLD AND RUNNER STRUCTURE THEREOF
- Publication number 20210088012
- Publication date Mar 25, 2021
- HYUNDAI KEFICO CORPORATION
- Jin Kyu Park
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STRUCTURE FOR PREVENTING FREEZING OF BLOW-BY GAS IN INTAKE MANIFOLD
- Publication number 20190203682
- Publication date Jul 4, 2019
- HYUNDAI KEFICO CORPORATION
- Min Ki Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ANTI-ICING DEVICE FOR INTAKE MANIFOLD
- Publication number 20190032611
- Publication date Jan 31, 2019
- HYUNDAI KEFICO CORPORATION
- Min Ki Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES