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Ziche Zhang

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  • Chengdu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fully differential level conversion circuit
    • Patent number 9,444,436
    • Issue date Sep 13, 2016
    • IPGLOBAL MICROELECTRONICS (SICHUAN) CO., LTD.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    High-frequency bandwidth amplifying circuit
    • Patent number 9,397,620
    • Issue date Jul 19, 2016
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal amplitude detection circuit
    • Patent number 9,252,760
    • Issue date Feb 2, 2016
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    High-frequency bandwidth amplifying circuit
    • Patent number 9,130,510
    • Issue date Sep 8, 2015
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Locking detection circuit for CDR circuits
    • Patent number 9,112,652
    • Issue date Aug 18, 2015
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Frequency locking system
    • Patent number 9,083,357
    • Issue date Jul 14, 2015
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Interpolation circuit and interpolation system
    • Patent number 8,461,892
    • Issue date Jun 11, 2013
    • IPGoa Microelectronics (Sichuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Adaptive equalization system and method
    • Patent number 8,428,115
    • Issue date Apr 23, 2013
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Spread spectrum clock generating circuit
    • Patent number 8,406,271
    • Issue date Mar 26, 2013
    • IPGoal Microelectronics(SiChuan) Co., Ltd
    • Guosheng Wu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Front-end equalizer and amplifier circuit
    • Patent number 8,258,867
    • Issue date Sep 4, 2012
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Phase delay line
    • Patent number 8,067,967
    • Issue date Nov 29, 2011
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCKING DETECTION CIRCUIT FOR CDR CIRCUITS
    • Publication number 20150200766
    • Publication date Jul 16, 2015
    • IPGoal Microelectronics (Sichuan) Co., Ltd.
    • Ziche Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FULLY DIFFERENTIAL LEVEL CONVERSION CIRCUIT
    • Publication number 20150200658
    • Publication date Jul 16, 2015
    • IPGoal Microelectronics (Sichuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SIGNAL AMPLITUDE DETECTION CIRCUIT
    • Publication number 20150171851
    • Publication date Jun 18, 2015
    • IPGoal Microelectronics (Sichuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Frequency locking system
    • Publication number 20150030114
    • Publication date Jan 29, 2015
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    High-frequency bandwidth amplifying circuit
    • Publication number 20140176240
    • Publication date Jun 26, 2014
    • IPGoal Microelectronics (Sichuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    High-frequency bandwidth amplifying circuit
    • Publication number 20140176241
    • Publication date Jun 26, 2014
    • IPGoal Microelectronics (Sichuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    INTERPOLATION CIRCUIT AND INTERPOLATION SYSTEM
    • Publication number 20130169334
    • Publication date Jul 4, 2013
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Spread Spectrum Clock Signal Detection System and Method
    • Publication number 20130141076
    • Publication date Jun 6, 2013
    • IPGoal Microelectronics (Sichuan Co., Ltd.)
    • Ziche Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Adaptive equalization system and method
    • Publication number 20120039381
    • Publication date Feb 16, 2012
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Front-end equalizer and amplifier circuit
    • Publication number 20110241779
    • Publication date Oct 6, 2011
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Spread spectrum clock generating circuit
    • Publication number 20110051779
    • Publication date Mar 3, 2011
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Guosheng Wu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Phase delay line
    • Publication number 20100123497
    • Publication date May 20, 2010
    • IPGoal Microelectronics (SiChuan) Co., Ltd.
    • Ziche Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY