Changho Yang

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Hwaseong-si, KR

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Patents Grantslast 30 patents

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...

Patents Applicationslast 30 patents

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