TREA

Yu Siu

Follow

Person

  • Hong Kong, HK
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Spectacles
    • Patent number 8,465,149
    • Issue date Jun 18, 2013
    • Yu Siu
    • G02 - OPTICS
  • Information Patent Grant

    Spectacles
    • Patent number 8,192,016
    • Issue date Jun 5, 2012
    • Yu Siu
    • G02 - OPTICS
  • Information Patent Grant

    Spectacles
    • Patent number 7,967,431
    • Issue date Jun 28, 2011
    • Yu Siu
    • G02 - OPTICS
  • Information Patent Grant

    Foldable clock
    • Patent number D613618
    • Issue date Apr 13, 2010
    • Eric Beare Associates Limited
    • Yu Siu
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Interchangeable decorative arrangement for spectacles
    • Patent number 7,677,721
    • Issue date Mar 16, 2010
    • Yu Siu
    • G02 - OPTICS
  • Information Patent Grant

    USB hub
    • Patent number D559849
    • Issue date Jan 15, 2008
    • Eric Beare Associates, Ltd.
    • Yu Siu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    USB hub
    • Patent number D559848
    • Issue date Jan 15, 2008
    • Eric Beare Associates Ltd.
    • Yu Siu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    USB flash drive
    • Patent number D543202
    • Issue date May 22, 2007
    • Eric Beare Associates Ltd.
    • Yu Siu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    USB flash drive
    • Patent number D542787
    • Issue date May 15, 2007
    • Eric Beare Associates Ltd.
    • Yu Siu
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Spectacles
    • Publication number 20140333887
    • Publication date Nov 13, 2014
    • Yu Siu
    • G02 - OPTICS
  • Information Patent Application

    Spectacles
    • Publication number 20110013134
    • Publication date Jan 20, 2011
    • Yu Siu
    • G02 - OPTICS
  • Information Patent Application

    Spectacles
    • Publication number 20100073627
    • Publication date Mar 25, 2010
    • Yu Siu
    • G02 - OPTICS
  • Information Patent Application

    Spectacles
    • Publication number 20090323015
    • Publication date Dec 31, 2009
    • Yu Siu
    • G02 - OPTICS
  • Information Patent Application

    Interchangeable decorative arrangement for spectacles
    • Publication number 20080284974
    • Publication date Nov 20, 2008
    • Yu Siu
    • G02 - OPTICS