TREA

Yue Ma

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  • Burlington, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-phase ultrasonic pipe flow meter
    • Patent number 9,347,807
    • Issue date May 24, 2016
    • General Electric Company
    • Xiaolei Shirley Ao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ultrasonic signal coupler
    • Patent number 9,234,777
    • Issue date Jan 12, 2016
    • General Electric Company
    • Xiaolei Shirley Ao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ultrasonic signal coupler
    • Patent number 8,978,476
    • Issue date Mar 17, 2015
    • General Electric Company
    • Xiaolei Shirley Ao
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-PHASE ULTRASONIC PIPE FLOW METER
    • Publication number 20140136126
    • Publication date May 15, 2014
    • GENERAL ELECTRIC COMPANY
    • Xiaolei Shirley Ao
    • G01 - MEASURING TESTING
  • Information Patent Application

    ULTRASONIC SIGNAL COUPLER
    • Publication number 20140123767
    • Publication date May 8, 2014
    • GENERAL ELECTRIC COMPANY
    • Xiaolei Shirley Ao
    • G01 - MEASURING TESTING
  • Information Patent Application

    ULTRASONIC SIGNAL COUPLER
    • Publication number 20140123768
    • Publication date May 8, 2014
    • GENERAL ELECTRIC COMPANY
    • Xiaolei Shirley Ao
    • G01 - MEASURING TESTING
  • Information Patent Application

    ULTRASONIC WEDGE AND METHOD FOR DETERMINING THE SPEED OF SOUND IN SAME
    • Publication number 20140020478
    • Publication date Jan 23, 2014
    • GENERAL ELECTRIC COMPANY
    • Xiaolei Shirley Ao
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    ULTRASONIC COUPLER ASSEMBLY
    • Publication number 20120266679
    • Publication date Oct 25, 2012
    • GENERAL ELECTRIC COMPANY
    • Xiaolei Shirley Ao
    • G01 - MEASURING TESTING