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Leizhong Zhang

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image-based face search
    • Patent number 7,860,347
    • Issue date Dec 28, 2010
    • Microsoft Corporation
    • Xiaoou Tang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image-based face search
    • Patent number 7,684,651
    • Issue date Mar 23, 2010
    • Microsoft Corporation
    • Xiaoou Tang
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Image-Based Face Search
    • Publication number 20100135584
    • Publication date Jun 3, 2010
    • Microsoft Corporation
    • Xiaoou Tang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Image-Based Face Search
    • Publication number 20080052312
    • Publication date Feb 28, 2008
    • Microsoft Corporation
    • Xiaoou Tang
    • G06 - COMPUTING CALCULATING COUNTING