TREA

Ku-Ning Chang

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  • Taichung City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TEST LINE LETTER FOR EMBEDDED NON-VOLATILE MEMORY TECHNOLOGY
    • Publication number 20190019567
    • Publication date Jan 17, 2019
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Jui-Tsung Lien
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Test Line Patterns in Split-Gate Flash Technology
    • Publication number 20170110202
    • Publication date Apr 20, 2017
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Wei Cheng Wu
    • G01 - MEASURING TESTING
  • Information Patent Application

    Test Line Letter for Embedded Non-Volatile Memory Technology
    • Publication number 20170110201
    • Publication date Apr 20, 2017
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Jui-Tsung Lien
    • G01 - MEASURING TESTING
  • Information Patent Application

    Barcode Scanner
    • Publication number 20110049241
    • Publication date Mar 3, 2011
    • Asia Optical Co., Inc.
    • Ku-Yuan Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Barcode Scanner
    • Publication number 20110049240
    • Publication date Mar 3, 2011
    • Asia Optical Co., Inc.
    • Ku-Yuan Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FIXED FOCAL LENGTH LENS SYSTEM
    • Publication number 20080218877
    • Publication date Sep 11, 2008
    • Asia Optical Co., Inc.
    • Ku-Yuan Chang
    • G02 - OPTICS
  • Information Patent Application

    Lens module with an adjustable lens unit
    • Publication number 20070286591
    • Publication date Dec 13, 2007
    • Asia Optical Co., Inc.
    • Ku-Yuan Chang
    • G02 - OPTICS