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Issac Y. CHEN

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  • Jubei City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RETAINING CIRCUIT AND LIGHT EMITTING DEVICE DRIVER CIRCUIT WITH RET...
    • Publication number 20150366032
    • Publication date Dec 17, 2015
    • RICHTEK TECHNOLOGY CORPORATION
    • Tong-Cheng Jao
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HIGH VOLTAGE OFFSET DETECTION CIRCUIT
    • Publication number 20140118029
    • Publication date May 1, 2014
    • Richtek Technology Corp.
    • Pei-Kai TSENG
    • G01 - MEASURING TESTING
  • Information Patent Application

    HIGH VOLTAGE DEVICE
    • Publication number 20140042515
    • Publication date Feb 13, 2014
    • Richtek Technology Corporation
    • Pei-Kai Tseng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH VOLTAGE OFFSET DETECTION CIRCUIT
    • Publication number 20130106466
    • Publication date May 2, 2013
    • Richtek Technology Corp.
    • Pei-Kai TSENG
    • G01 - MEASURING TESTING
  • Information Patent Application

    REVERSE SHUNT REGULATOR
    • Publication number 20120155123
    • Publication date Jun 21, 2012
    • Richtek Technology Corp.
    • Chien-Fu TANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER