Hoi - Sun Kim

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Thrust bearing cooling unit for a turbo compressor
- Patent number 6,729,858
- Issue date May 4, 2004
- LG Electronics Inc.
- Moon-Chang Choi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Turbo compressor
- Publication number 20030059315
- Publication date Mar 27, 2003
- Moon-Chang Choi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...