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Xin Zhang

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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna device
    • Patent number 7,911,393
    • Issue date Mar 22, 2011
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 7,642,965
    • Issue date Jan 5, 2010
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 7,443,345
    • Issue date Oct 28, 2008
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma potential measuring method and apparatus, and plasma potenti...
    • Patent number 7,288,942
    • Issue date Oct 30, 2007
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Planar antenna and array antenna
    • Patent number 7,026,993
    • Issue date Apr 11, 2006
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna apparatus
    • Patent number 6,650,299
    • Issue date Nov 18, 2003
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna apparatus having cross-shaped slot
    • Patent number 6,593,891
    • Issue date Jul 15, 2003
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Flat antenna apparatus
    • Patent number 6,552,685
    • Issue date Apr 22, 2003
    • Hitachi Cable Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microstrip type antenna device
    • Patent number 6,091,366
    • Issue date Jul 18, 2000
    • Hitachi Cable Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COLLECTING ANNOTATIONS FOR A DOCUMENT BY AUGMENTING THE DOCUMENT
    • Publication number 20160070686
    • Publication date Mar 10, 2016
    • Microsoft Corporation
    • Chris Yu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Antenna device
    • Publication number 20100103067
    • Publication date Apr 29, 2010
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna device
    • Publication number 20080158089
    • Publication date Jul 3, 2008
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna device
    • Publication number 20060262027
    • Publication date Nov 23, 2006
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plasma potential measuring method and apparatus, and plasma potenti...
    • Publication number 20050083065
    • Publication date Apr 21, 2005
    • Hitachi Cable, Ltd.
    • Xin Zhang
    • G01 - MEASURING TESTING
  • Information Patent Application

    Planar antenna and array antenna
    • Publication number 20040027291
    • Publication date Feb 12, 2004
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA APPARATUS HAVING CROSS-SHAPED SLOT
    • Publication number 20030076259
    • Publication date Apr 24, 2003
    • HITACHI CABLE, LTD.
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Flat antenna apparatus
    • Publication number 20020080072
    • Publication date Jun 27, 2002
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna apparatus
    • Publication number 20020021255
    • Publication date Feb 21, 2002
    • Xin Zhang
    • H01 - BASIC ELECTRIC ELEMENTS