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Kwang-Cheol Heo
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Ulsan, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Two-phase fuel injection valve for diesel engine and gas engine inc...
Patent number
9,605,635
Issue date
Mar 28, 2017
Hyundai Heavy Industries, Co., Ltd.
Deuk-Jin Park
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Check valve driving device for injecting gas
Patent number
9,599,251
Issue date
Mar 21, 2017
Hyundai Heavy Industries Co., Ltd.
Dae-jin Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Check valve for injecting gas
Patent number
9,482,362
Issue date
Nov 1, 2016
Hyundai Heavy Industries Co., Ltd.
Dae-jin Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Precombustion chamber for gas engine
Patent number
9,371,771
Issue date
Jun 21, 2016
Hyundai Heavy Industries Co., Ltd.
Dae-Jin Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel injection pump having a separable plunger
Patent number
9,074,567
Issue date
Jul 7, 2015
Hyundai Heavy Industries, Co., Ltd.
Deuk-Jin Park
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two solenoid valve relay two-stage fuel injection valve for diesel...
Patent number
8,973,554
Issue date
Mar 10, 2015
Hyundai Heavy Industries, Co., Ltd.
Deuk-Jin Park
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
CHECK VALVE DRIVING DEVICE FOR INJECTING GAS
Publication number
20150014565
Publication date
Jan 15, 2015
HYUNDAI HEAVY INDUSTRIES CO., LTD.
Dae-Jin Lee
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CHECK VALVE FOR INJECTING GAS
Publication number
20150001430
Publication date
Jan 1, 2015
HYUNDAI HEAVY INDUSSTRIES CO., LTD.
Dae-jin Lee
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRECOMBUSTION CHAMBER FOR GAS ENGINE
Publication number
20140165958
Publication date
Jun 19, 2014
HYUNDAI HEAVY INDUSTRIES CO., LTD.
Dae-Jin Lee
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TWO-PHASE FUEL INJECTION VALVE FOR DIESEL ENGINE AND GAS ENGINE INC...
Publication number
20130139790
Publication date
Jun 6, 2013
HYUNDAI HEAVY INDUSTRIES CO., LTD.
Deuk-Jin Park
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL INJECTION PUMP HAVING A SEPARABLE PLUNGER
Publication number
20130074811
Publication date
Mar 28, 2013
Hyundai Heavy Industries Co. Ltd
Deuk-Jin Park
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TWO SOLENOID VALVE RELAY TWO-STAGE FUEL INJECTION VALVE FOR DIESEL...
Publication number
20130037004
Publication date
Feb 14, 2013
HYUNDAI HEAVY INDUSTRIES CO., LTD.
Deuk-Jin Park
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TWO-STAGE FUEL INJECTION VALVE FOR A DIESEL ENGINE, COMPRISING A SO...
Publication number
20120325937
Publication date
Dec 27, 2012
HYUNDAI HEAVY INDUSTRIES CO., LTD.
Deuk-Jin Park
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS