Xiaoqing Liu

Person

  • Thousand Oaks, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Calibrating a testing device

    • Patent number 7,480,581
    • Issue date Jan 20, 2009
    • Teradyne, Inc.
    • Edward Roger Lew
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Calibrating a testing device

    • Publication number 20070299621
    • Publication date Dec 27, 2007
    • Edward Roger Lew
    • G01 - MEASURING TESTING