TREA

Yicheng Tao

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  • San Jose, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Caller assistance system
    • Patent number 9,992,335
    • Issue date Jun 5, 2018
    • Microsoft Technology Licensing, LLC
    • Deepak Vijaywargi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    CALLER ASSISTANCE SYSTEM
    • Publication number 20180124241
    • Publication date May 3, 2018
    • Deepak Vijaywargi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE