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Byoungchan Kim
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Scroll compressor having a bush bearing provided on a boss of orbit...
Patent number
9,291,164
Issue date
Mar 22, 2016
LG Electronics Inc.
Sungyong Ahn
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Scroll compressor with differential pressure hole and communication...
Patent number
9,243,636
Issue date
Jan 26, 2016
LG Electronics Inc.
Byoungchan Kim
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor with differential pressure hole
Patent number
8,992,191
Issue date
Mar 31, 2015
LG Electronics Inc.
Sungyong Ahn
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SCROLL COMPRESSOR
Publication number
20140356210
Publication date
Dec 4, 2014
Sungyong AHN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SCROLL COMPRESSOR
Publication number
20130343941
Publication date
Dec 26, 2013
Byoungchan Kim
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SCROLL COMPRESSOR
Publication number
20130078131
Publication date
Mar 28, 2013
Sungyong AHN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...