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Sihua Chen

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  • Henderson, NV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    3D reels
    • Patent number 9,129,471
    • Issue date Sep 8, 2015
    • Aristocrat Technologies Australia Pty. Limited
    • Sihua Chen
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3D reels
    • Patent number 8,574,054
    • Issue date Nov 5, 2013
    • Aristocrat Technologies Australia Pty. Limited
    • Sihua Chen
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

  • Information Patent Application

    3D REELS
    • Publication number 20140057696
    • Publication date Feb 27, 2014
    • Aristocrat Technologies Australia Pty Limited
    • Sihua Chen
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    3D REELS
    • Publication number 20120071225
    • Publication date Mar 22, 2012
    • Sihua Chen
    • G07 - CHECKING-DEVICES