Chung-hwan Chun

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Gleichen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Power transmission apparatus for wind generator
- Patent number 7,642,668
- Issue date Jan 5, 2010
- Unison Co., Ltd.
- Doo-hoon Kim
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Process and appliance for conveying liquid or gaseous fluids
- Patent number 4,813,851
- Issue date Mar 21, 1989
- Deutsche Forschungs- und Versuchsanstalt fur Luft- und Raumfahrt e.V.
- Chung-Hwan Chun
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
WIND TURBINE WITH SINGLE MAIN BEARING
- Publication number 20100219642
- Publication date Sep 2, 2010
- UNISON CO., LTD.
- Doo-hoon Kim
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Wind Turbine
- Publication number 20080272602
- Publication date Nov 6, 2008
- Unison Co., Ltd.
- Doo-hoon Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...