TREA

Sheng Feng

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve
    • Patent number 11,378,197
    • Issue date Jul 5, 2022
    • Illinois Tool Works Inc.
    • Jionghua Li
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Actuating mechanism for actuating valves
    • Patent number 11,236,836
    • Issue date Feb 1, 2022
    • Illinois Tool Works Inc.
    • Yue Ma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable valve
    • Patent number 11,085,547
    • Issue date Aug 10, 2021
    • Illinois Tool Works Inc.
    • Yue Ma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE
    • Publication number 20210254740
    • Publication date Aug 19, 2021
    • Illinois Tool Works Inc.
    • Jionghua LI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Actuating Mechanism
    • Publication number 20200248824
    • Publication date Aug 6, 2020
    • Illinois Tool Works Inc.
    • Yue Ma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE VALVE
    • Publication number 20200224777
    • Publication date Jul 16, 2020
    • Illinois Tool Works Inc.
    • Yue Ma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...