Ha Rim Kim

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Chungcheongbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Prefabricated heat-insulation panel with two hot water flow paths
- Patent number 9,285,125
- Issue date Mar 15, 2016
- Hi Gon Lee
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PREFABRICATED HEAT-INSULATION PANEL WITH TWO HOT WATER FLOW PATHS
- Publication number 20110168794
- Publication date Jul 14, 2011
- Hi Gon Lee
- F28 - HEAT EXCHANGE IN GENERAL