Myung-Bum Han

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
System of energy efficiency for refrigeration cycle
- Patent number 7,448,228
- Issue date Nov 11, 2008
- Myung-Bum Han
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
System of energy efficiency for refrigeration cycle
- Publication number 20060196225
- Publication date Sep 7, 2006
- Myung-Bum Han
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...