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Amie Sun

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  • Wuxi, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger and fin thereof
    • Patent number 11,761,714
    • Issue date Sep 19, 2023
    • Johnson Controls Tyco IP Holdings LLP
    • Shifeng Feng
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGER AND FIN THEREOF
    • Publication number 20210325127
    • Publication date Oct 21, 2021
    • York Guangzhou Air Conditioning and Refrigeration CO., LTD.
    • Shifeng Feng
    • F28 - HEAT EXCHANGE IN GENERAL