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Dan Liu

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  • Chengdu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indicator assembly
    • Patent number 11,828,382
    • Issue date Nov 28, 2023
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Biao Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulator
    • Patent number 11,725,745
    • Issue date Aug 15, 2023
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Biao Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    REGULATOR
    • Publication number 20210278011
    • Publication date Sep 9, 2021
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Biao Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INDICATOR ASSEMBLY
    • Publication number 20210123542
    • Publication date Apr 29, 2021
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Biao Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...