Namkyu CHO

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor with bypass hole
- Patent number 9,157,438
- Issue date Oct 13, 2015
- LG Electronics Inc.
- Sanghun Seong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor having oil hole
- Patent number 9,109,599
- Issue date Aug 18, 2015
- LG Electronics Inc.
- Jaesang Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with shaft inserting portion and manufacturing me...
- Patent number 8,876,503
- Issue date Nov 4, 2014
- LG Electronics Inc.
- Namkyu Cho
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR WITH SHAFT INSERTING PORTION AND MANUFACTURING ME...
- Publication number 20130216415
- Publication date Aug 22, 2013
- Namkyu CHO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR WITH BYPASS HOLE
- Publication number 20130089449
- Publication date Apr 11, 2013
- Sanghun SEONG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20130071277
- Publication date Mar 21, 2013
- Cheolhwan KIM
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20130071278
- Publication date Mar 21, 2013
- Jaesang LEE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...