Keunju Lee

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Changwon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Bush bearing fabricating method thereof and hermetic compressor hav...
- Patent number 9,057,365
- Issue date Jun 16, 2015
- LG Electronics Inc.
- Jeongmin Han
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hermetic compressor
- Patent number 9,039,388
- Issue date May 26, 2015
- LG Electronics Inc.
- Jaechan An
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hermetic compressor
- Patent number 8,858,196
- Issue date Oct 14, 2014
- LG Electronics Inc.
- Jeongmin Han
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hermetic compressor
- Patent number 8,419,286
- Issue date Apr 16, 2013
- LG Electronics Inc.
- Jeongmin Han
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
BUSH BEARING FABRICATING METHOD THEREOF AND HERMETIC COMPRESSOR HAV...
- Publication number 20120020819
- Publication date Jan 26, 2012
- LG Electronics Inc.
- Jeongmin HAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HERMETIC COMPRESSOR
- Publication number 20110293445
- Publication date Dec 1, 2011
- Jaechan An
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HERMETIC COMPRESSOR
- Publication number 20110286865
- Publication date Nov 24, 2011
- Jeongmin HAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HERMETIC COMPRESSOR AND MANUFACTURING METHOD THEREOF
- Publication number 20110274569
- Publication date Nov 10, 2011
- Keunju LEE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HERMETIC COMPRESSOR
- Publication number 20110250082
- Publication date Oct 13, 2011
- Jeongmin HAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES