TREA

Gregory Chow

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  • Mountain View, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phase-detect autofocus
    • Patent number 9,973,678
    • Issue date May 15, 2018
    • InVisage Technologies, Inc.
    • Emanuele Mandelli
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Motion tracking using multiple exposures
    • Publication number 20190246053
    • Publication date Aug 8, 2019
    • InVisage Technologies, Inc.
    • Zachary M. Beiley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PHASE-DETECT AUTOFOCUS
    • Publication number 20160205311
    • Publication date Jul 14, 2016
    • Emanuele Mandelli
    • G02 - OPTICS