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Huygens Jefferson Do

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  • El Dorado Hills, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secure touchscreen device
    • Patent number 10,558,965
    • Issue date Feb 11, 2020
    • Verifone, Inc.
    • Huygens Jefferson Do
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SECURE TOUCHSCREEN DEVICE
    • Publication number 20200118105
    • Publication date Apr 16, 2020
    • VERIFONE, INC.
    • Huygens Jefferson DO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE TOUCHSCREEN DEVICE
    • Publication number 20180308083
    • Publication date Oct 25, 2018
    • VERIFONE, INC.
    • Huygens Jefferson Do
    • G06 - COMPUTING CALCULATING COUNTING