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Di-Yuan Tzeng

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  • Eagle, ID, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Enhance highlighter color in scanned images
    • Patent number 10,623,608
    • Issue date Apr 14, 2020
    • Hewlett-Packard Development Company, L.P.
    • Lixia Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Scanner with a background
    • Patent number 10,009,510
    • Issue date Jun 26, 2018
    • Hewlett-Packard Development Company, L.P.
    • Di-Yuan Tzeng
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    COLOR CORRECTION OF AN IMAGE
    • Publication number 20230051281
    • Publication date Feb 16, 2023
    • Hewlett-Packard Development Company, L.P.
    • Di-Yuan Tzeng
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ENHANCE HIGHLIGHTER COLOR IN SCANNED IMAGES
    • Publication number 20180084156
    • Publication date Mar 22, 2018
    • Hewlett-Packard Development Company, L.P.
    • Lixia Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SCANNER WITH A BACKGROUND
    • Publication number 20170064143
    • Publication date Mar 2, 2017
    • Hewlett-Packard Development Company, L.P.
    • Di-Yuan TZENG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Gamut boundary mapping
    • Publication number 20070091335
    • Publication date Apr 26, 2007
    • Mark Q. Shaw
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Device color separation
    • Publication number 20070070465
    • Publication date Mar 29, 2007
    • Di-Yuan Tzeng
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE