Hyeong Kyun Park

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Patents Grantslast 30 patents

Information Patent Grant
Suction valve for high-pressure fuel pump
- Patent number 11,572,857
- Issue date Feb 7, 2023
- HYUNDAI KEFICO CORPORATION
- Kyung Chul Han
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Damper spring structure for reducing radiation noise of high-pressu...
- Patent number 11,572,856
- Issue date Feb 7, 2023
- HYUNDAI KEFICO CORPORATION
- Hyeong Kyun Park
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High pressure pump for vehicle
- Patent number 11,499,514
- Issue date Nov 15, 2022
- HYUNDAI KEFICO CORPORATION
- Kyung Chul Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Guide for piston of high-pressure pump for vehicle
- Patent number 11,441,558
- Issue date Sep 13, 2022
- HYUNDAI KEFICO CORPORATION
- Kyung Chul Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
DAMPER SPRING STRUCTURE FOR REDUCING RADIATION NOISE OF HIGH-PRESSU...
- Publication number 20220145838
- Publication date May 12, 2022
- HYUNDAI KEFICO CORPORATION
- Hyeong Kyun Park
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH PRESSURE PUMP FOR VEHICLE
- Publication number 20220065206
- Publication date Mar 3, 2022
- HYUNDAI KEFICO CORPORATION
- Kyung Chul Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GUIDE FOR PISTON OF HIGH-PRESSURE PUMP FOR VEHICLE
- Publication number 20210180590
- Publication date Jun 17, 2021
- HYUNDAI KEFICO CORPORATION
- Kyung Chul Han
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SUCTION VALVE FOR HIGH-PRESSURE FUEL PUMP
- Publication number 20210180552
- Publication date Jun 17, 2021
- HYUNDAI KEFICO CORPORATION
- Kyung Chul Han
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...