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Song Ouyang

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetostrictive torque sensor
    • Patent number 7,584,672
    • Issue date Sep 8, 2009
    • Hitachi Cable, Ltd.
    • Song Ouyang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetostrictive torque sensor
    • Patent number 7,389,702
    • Issue date Jun 24, 2008
    • Hitachi Cable, Ltd.
    • Song Ouyang
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Magnetostrictive torque sensor
    • Publication number 20070227268
    • Publication date Oct 4, 2007
    • Hitachi Cable, Ltd.
    • Song Ouyang
    • G01 - MEASURING TESTING
  • Information Patent Application

    Magnetostrictive torque sensor
    • Publication number 20060179959
    • Publication date Aug 17, 2006
    • Hitachi Cable, Ltd.
    • Song Ouyang
    • G01 - MEASURING TESTING