TREA

Juha Tapio Villanen

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  • Espoo, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna arrangement
    • Patent number 8,508,428
    • Issue date Aug 13, 2013
    • Nokia Corporation
    • Jani Ollikainen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Quad-band coupling element antenna structure
    • Patent number 7,274,340
    • Issue date Sep 25, 2007
    • Nokia Corporation
    • Sinasi Ozden
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTENNA ARRANGEMENT
    • Publication number 20100073253
    • Publication date Mar 25, 2010
    • Jani Ollikainen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Quad-band coupling element antenna structure
    • Publication number 20070146212
    • Publication date Jun 28, 2007
    • Nokia Corporation
    • Sinasi Ozden
    • H01 - BASIC ELECTRIC ELEMENTS