TREA

Xiang Chen

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  • El Sobrante, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Product normalization
    • Patent number 8,762,361
    • Issue date Jun 24, 2014
    • Risible Enterprises LLC
    • Xiang Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Product normalization
    • Patent number 8,037,019
    • Issue date Oct 11, 2011
    • Invenda Corporation
    • Xiang Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Product normalization
    • Patent number 7,542,964
    • Issue date Jun 2, 2009
    • Invenda Corporation
    • Xiang Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Product normalization
    • Patent number 6,853,996
    • Issue date Feb 8, 2005
    • e-centives, Inc.
    • Xiang Chen
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PRODUCT NORMALIZATION
    • Publication number 20120030205
    • Publication date Feb 2, 2012
    • Invenda Corporation
    • Xiang Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRODUCT NORMALIZATION
    • Publication number 20090222425
    • Publication date Sep 3, 2009
    • Invenda Corporation
    • Xiang Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Product normalization
    • Publication number 20050187951
    • Publication date Aug 25, 2005
    • e-centives, Inc.
    • Xiang Chen
    • G06 - COMPUTING CALCULATING COUNTING