Na-Ra Han

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Changwon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor
- Patent number 8,678,774
- Issue date Mar 25, 2014
- LG Electronics Inc.
- Jung Hoon Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Backflow preventing apparatus for compressor
- Patent number 7,585,164
- Issue date Sep 8, 2009
- LG Electronics Inc.
- Young-Se Joo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR
- Publication number 20110243775
- Publication date Oct 6, 2011
- LG ELECTRONICS INC.
- Jung Hoon Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Backflow preventing apparatus for compressor
- Publication number 20070237664
- Publication date Oct 11, 2007
- LG Electronics Inc.
- Young-Se Joo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...