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Guolei Fan

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  • Chengdu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modular valve system
    • Patent number 11,920,688
    • Issue date Mar 5, 2024
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Jie Yuan
    • 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...
  • Information Patent Grant

    Balance structure for a regulator
    • Patent number 11,371,621
    • Issue date Jun 28, 2022
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Guolei Fan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Circumferentially-sectioned valve cages
    • Patent number 11,035,479
    • Issue date Jun 15, 2021
    • Emerson Process Management Regulator Technologies, Inc.
    • Justin L. Masias
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid regulator
    • Patent number 10,782,713
    • Issue date Sep 22, 2020
    • Emerson Process Management Regulator Technologies, Inc.
    • Min Wang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Slam-shut safety device with an operational feedback system
    • Patent number 10,443,749
    • Issue date Oct 15, 2019
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Jing Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Balanced regulator having a balanced trim including a variable pres...
    • Patent number 9,678,516
    • Issue date Jun 13, 2017
    • Emerson Process Management Regulator Technologies, Inc.
    • Guolei Fan
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid regulator, actuator and method of improving stability of a fl...
    • Patent number 9,513,636
    • Issue date Dec 6, 2016
    • Emerson Process Management Regulator Technologies, Inc.
    • GuoLei Fan
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Balanced regulator with inlet pressure sensing tube
    • Patent number 9,354,639
    • Issue date May 31, 2016
    • Emerson Process Management Regulator Technologies, Inc.
    • GuoLei Fan
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Balanced port sense profile for improved capacity performance
    • Patent number 9,200,722
    • Issue date Dec 1, 2015
    • Emerson Process Management Regulator Technologies, Inc.
    • GuoLei Fan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self aligning valve plug
    • Patent number 9,200,716
    • Issue date Dec 1, 2015
    • Emerson Process Management Regulator Technologies, Inc.
    • Jason S. Mevius
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR VALVE SYSTEM
    • Publication number 20240271712
    • Publication date Aug 15, 2024
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Jie Yuan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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...
  • Information Patent Application

    CIRCUMFERENTIALLY-SECTIONED VALVE CAGES
    • Publication number 20210116037
    • Publication date Apr 22, 2021
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Justin L. Masias
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MODULAR VALVE SYSTEM
    • Publication number 20210088151
    • Publication date Mar 25, 2021
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Jie Yuan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALANCE STRUCTURE FOR A REGULATOR
    • Publication number 20200240533
    • Publication date Jul 30, 2020
    • FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
    • Guolei Fan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID REGULATOR
    • Publication number 20200133317
    • Publication date Apr 30, 2020
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Min Wang
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SLAM-SHUT SAFETY DEVICE WITH AN OPERATIONAL FEEDBACK SYSTEM
    • Publication number 20190186646
    • Publication date Jun 20, 2019
    • FISHER JEON GAS EQUIPMENT(CHENGDU) CO., LTD.
    • Jing Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALANCED REGULATOR HAVING A BALANCED TRIM INCLUDING A VARIABLE PRES...
    • Publication number 20150234395
    • Publication date Aug 20, 2015
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Guolei Fan
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Balanced Port Sense Profile for Improved Capacity Performance
    • Publication number 20140261724
    • Publication date Sep 18, 2014
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • GuoLei Fan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SELF ALIGNING VALVE PLUG
    • Publication number 20140090719
    • Publication date Apr 3, 2014
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Jason S. Mevius
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Fluid Regulator, Actuator and Method of Improving Stability of a Fl...
    • Publication number 20140083519
    • Publication date Mar 27, 2014
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • GuoLei Fan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Balanced Regulator with Inlet Pressure Sensing Tube
    • Publication number 20140083530
    • Publication date Mar 27, 2014
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • GuoLei Fan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC