Ok Rye Kang

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Changwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Wind direction adjustable blade type vertical axis wind turbine
- Patent number 9,695,803
- Issue date Jul 4, 2017
- Ok Rye Kang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
BIAXIAL ROTATION TYPE REDUCER
- Publication number 20150267777
- Publication date Sep 24, 2015
- Joong Ho Shin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WIND DIRECTION ADJUSTABLE BLADE TYPE VERTICAL AXIS WIND TURBINE
- Publication number 20130280034
- Publication date Oct 24, 2013
- Ok Rye Kang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...