TREA

Hongyoung Lim

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  • Daejeon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger
    • Patent number 7,523,781
    • Issue date Apr 28, 2009
    • Halls Climate Control Corporation
    • Kwangheon Oh
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Integral-type heat exchanger
    • Patent number 7,490,659
    • Issue date Feb 17, 2009
    • Halla Climate Control Corporation
    • Daebok Kwon
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate for heat exchanger
    • Patent number 7,413,003
    • Issue date Aug 19, 2008
    • Halla Climate Control Corporation
    • Kwangheon Oh
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat exchanger
    • Publication number 20080105419
    • Publication date May 8, 2008
    • Kwangheon Oh
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Plate for heat exchanger
    • Publication number 20080066893
    • Publication date Mar 20, 2008
    • HALLA CLIMATE CONTROL CORPORATION
    • Kwangheon Oh
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Integral-type heat exchanger
    • Publication number 20070187077
    • Publication date Aug 16, 2007
    • Daebok Kwon
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat exchanger
    • Publication number 20060162911
    • Publication date Jul 27, 2006
    • Kwangheon Oh
    • F28 - HEAT EXCHANGE IN GENERAL