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Eunho Lee
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Hwaseong-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Variable compression ratio apparatus
Patent number
8,776,736
Issue date
Jul 15, 2014
Hyundai Motor Company
Yoonsik Woo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable compression ratio apparatus with dual eccentric links
Patent number
8,720,394
Issue date
May 13, 2014
Hyundai Motor Company
Yoonsik Woo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Continuously variable valve lift system for engines and controlling...
Patent number
8,225,758
Issue date
Jul 24, 2012
Hyundai Motor Company
Eunho Lee
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
VARIABLE COMPRESSION RATIO DEVICE
Publication number
20130125701
Publication date
May 23, 2013
Hyundai Motor Company
Yoonsik Woo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VARIABLE COMPRESSION RATIO APPARATUS
Publication number
20130118455
Publication date
May 16, 2013
Hyundai Motor Company
Yoonsik Woo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VARIABLE COMPRESSION RATIO APPARATUS
Publication number
20130118454
Publication date
May 16, 2013
Hyundai Motor Company
Yoonsik Woo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VARIABLE COMPRESSION RATIO APPARATUS WITH DUAL ECCENTRIC LINKS
Publication number
20130042837
Publication date
Feb 21, 2013
Hyundai Motor Company
Yoonsik Woo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Continuously variable valve lift system for engines and controlllin...
Publication number
20090288623
Publication date
Nov 26, 2009
Hyundai Motor Company
Eunho LEE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES