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Mengwen ZHANG

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  • Shenzhen, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR INJECTING ENERGY INTO CRYSTAL IN CRYSTAL OSCILLATOR,...
    • Publication number 20220103126
    • Publication date Mar 31, 2022
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CRYSTAL OSCILLATOR, CHIP, AND ELECTRONIC DEVICE
    • Publication number 20220077823
    • Publication date Mar 10, 2022
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LOW DROPOUT REGULATOR CIRCUIT
    • Publication number 20210405674
    • Publication date Dec 30, 2021
    • SHENZHEN GOODIX TECHNOLOGY CO.,LTD.
    • Jianfeng XUE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COMPUTER READABLE STORAGE MEDIUM, QUICK-START CLOCK SYSTEM AND CONT...
    • Publication number 20200112315
    • Publication date Apr 9, 2020
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    REVERSE CURRENT SWITCH
    • Publication number 20200083885
    • Publication date Mar 12, 2020
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DATA INTERFACE, CHIP, AND CHIP SYSTEM
    • Publication number 20200052701
    • Publication date Feb 13, 2020
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CRYSTAL OSCILLATOR AND METHOD FOR ADJUSTING OSCILLATION FREQUENCY
    • Publication number 20190305786
    • Publication date Oct 3, 2019
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CRYSTAL OSCILLATOR
    • Publication number 20190288644
    • Publication date Sep 19, 2019
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CURRENT SAMPLE-AND-HOLD CIRCUIT AND SENSOR
    • Publication number 20190189235
    • Publication date Jun 20, 2019
    • Shenzhen Goodix Technology Co., Ltd.
    • Jingshan LI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FINGERPRINT SENSOR AND TERMINAL DEVICE
    • Publication number 20190138781
    • Publication date May 9, 2019
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FINGERPRINT SENSOR AND TERMINAL DEVICE
    • Publication number 20190138782
    • Publication date May 9, 2019
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • G01 - MEASURING TESTING
  • Information Patent Application

    SIGNAL CONVERSION CIRCUIT, HEART RATE SENSOR AND ELECTRONIC DEVICE
    • Publication number 20190117166
    • Publication date Apr 25, 2019
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CORRELATED DOUBLE SAMPLING INTEGRATING CIRCUIT
    • Publication number 20190027229
    • Publication date Jan 24, 2019
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    I-V CONVERSION MODULE
    • Publication number 20180375481
    • Publication date Dec 27, 2018
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLITUDE LIMITING OSCILLATION CIRCUIT
    • Publication number 20180138860
    • Publication date May 17, 2018
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CAPACITIVE FINGERPRINT SENSOR
    • Publication number 20180121700
    • Publication date May 3, 2018
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CAPACITIVE FINGERPRINT SENSOR
    • Publication number 20180121699
    • Publication date May 3, 2018
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CURRENT SAMPLING AND HOLDING CIRCUIT AND SIGNAL ACQUISITION SYSTEM
    • Publication number 20180053564
    • Publication date Feb 22, 2018
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    I-V CONVERTING MODULE
    • Publication number 20180052480
    • Publication date Feb 22, 2018
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONVERSION CIRCUIT AND DETECTION CIRCUIT
    • Publication number 20170360315
    • Publication date Dec 21, 2017
    • Shenzhen Goodix Technology Co., Ltd.
    • Tao PI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AMPLIFYING CIRCUIT
    • Publication number 20170331432
    • Publication date Nov 16, 2017
    • SHENZHEN GOODIX TECHNOLOGY CO., INC.
    • Mengwen ZHANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    TRIGGER AND OSCILLATION SYSTEM
    • Publication number 20170331461
    • Publication date Nov 16, 2017
    • Shenzhen Goodix Technology Co., Ltd.
    • Mengwen ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS