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Po-Chin CHUANG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Conversion circuit
    • Patent number 12,212,226
    • Issue date Jan 28, 2025
    • ANCORA SEMICONDUCTORS INC.
    • Po-Chin Chuang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Waveform conversion circuit for gate-driving circuit
    • Patent number 11,463,082
    • Issue date Oct 4, 2022
    • Delta Electronics, Inc.
    • Po-Chin Chuang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Self-driven gate-driving circuit
    • Patent number 11,456,737
    • Issue date Sep 27, 2022
    • Delta Electronics, Inc.
    • Po-Chin Chuang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Auxiliary circuit
    • Patent number 11,362,654
    • Issue date Jun 14, 2022
    • Delta Electronics, Inc.
    • Po-Chin Chuang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Over-current protection circuit for power circuit
    • Patent number 11,356,088
    • Issue date Jun 7, 2022
    • Delta Electronics, Inc.
    • Po-Chin Chuang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Conversion circuit
    • Patent number 11,309,887
    • Issue date Apr 19, 2022
    • Delta Electronics, Inc.
    • Wei-Hsiang Chao
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Auxiliary circuit and power converter
    • Patent number 10,972,093
    • Issue date Apr 6, 2021
    • Delta Electronics, Inc.
    • Po-Chin Chuang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Waveform conversion circuit for gate driver
    • Patent number 10,924,105
    • Issue date Feb 16, 2021
    • Delta Electronics, Inc.
    • Chih-I Hu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Waveform conversion circuit for gate driver
    • Patent number 10,826,479
    • Issue date Nov 3, 2020
    • Delta Electronics, Inc.
    • Chih-I Hu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Waveform conversion circuit for gate driver
    • Patent number 10,826,484
    • Issue date Nov 3, 2020
    • Delta Electronics, Inc.
    • Chih-I Hu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Conversion circuit and conversion circuitry
    • Patent number 10,784,768
    • Issue date Sep 22, 2020
    • Delta Electronics, Inc.
    • Wei-Hsiang Chao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Conversion circuit
    • Patent number 10,784,770
    • Issue date Sep 22, 2020
    • Delta Electronics, Inc.
    • Wei-Hsiang Chao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Conversion circuit
    • Patent number 10,784,795
    • Issue date Sep 22, 2020
    • Delta Electronics, Inc.
    • Wei-Hsiang Chao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Conversion circuit
    • Patent number 10,734,882
    • Issue date Aug 4, 2020
    • Delta Electronics, Inc.
    • Wei-Hsiang Chao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Waveform conversion circuit for gate driver
    • Patent number 10,498,324
    • Issue date Dec 3, 2019
    • Delta Electronics, Inc.
    • Po-Chin Chuang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waveform conversion circuit for gate driver
    • Patent number 10,348,286
    • Issue date Jul 9, 2019
    • Delta Electronics, Inc.
    • Po-Chin Chuang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Recognition method for a battery cell package and structure thereof
    • Patent number 9,726,480
    • Issue date Aug 8, 2017
    • Amita Technologies Inc. Ltd.
    • Jing-Yih Cherng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Driving circuit and driving method
    • Patent number 9,660,637
    • Issue date May 23, 2017
    • Delta Electronics, Inc.
    • Po-Chin Chuang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,484,418
    • Issue date Nov 1, 2016
    • Delta Electronics, Inc.
    • Chi-Hsing Huang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device and positioning structure thereof
    • Patent number 7,826,234
    • Issue date Nov 2, 2010
    • Quanta Computer Inc.
    • Chien-Kuo Lee
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING CIRCUIT FOR DRIVING EITHER VOLTAGE-DRIVEN OR CURRENT-DRIVEN...
    • Publication number 20240250682
    • Publication date Jul 25, 2024
    • Ancora Semiconductors Inc.
    • Po-Chin CHUANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CONVERSION CIRCUIT
    • Publication number 20220416645
    • Publication date Dec 29, 2022
    • Delta Electronics, Inc.
    • Po-Chin CHUANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OVER-CURRENT PROTECTION CIRCUIT FOR POWER CIRCUIT
    • Publication number 20210226443
    • Publication date Jul 22, 2021
    • Delta Electronics, Inc.
    • Po-Chin CHUANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WAVEFORM CONVERSION CIRCUIT FOR GATE-DRIVING CIRCUIT
    • Publication number 20210226621
    • Publication date Jul 22, 2021
    • Delta Electronics, Inc.
    • Po-Chin CHUANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SELF-DRIVEN GATE-DRIVING CIRCUIT
    • Publication number 20210226623
    • Publication date Jul 22, 2021
    • Delta Electronics, Inc.
    • Po-Chin CHUANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AUXILIARY CIRCUIT
    • Publication number 20210194480
    • Publication date Jun 24, 2021
    • Delta Electronics, Inc.
    • Po-Chin CHUANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONVERSION CIRCUIT
    • Publication number 20200321960
    • Publication date Oct 8, 2020
    • Delta Electronics, Inc.
    • Wei-Hsiang CHAO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    WAVEFORM CONVERSION CIRCUIT FOR GATE DRIVER
    • Publication number 20200321958
    • Publication date Oct 8, 2020
    • Delta Electronics, Inc.
    • Chih-I HU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CONVERSION CIRCUIT
    • Publication number 20200083795
    • Publication date Mar 12, 2020
    • Delta Electronics, Inc.
    • Wei-Hsiang CHAO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONVERSION CIRCUIT AND CONVERSION CIRCUITRY
    • Publication number 20190356211
    • Publication date Nov 21, 2019
    • Delta Electronics, Inc.
    • Wei-Hsiang CHAO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WAVEFORM CONVERSION CIRCUIT FOR GATE DRIVER
    • Publication number 20190280685
    • Publication date Sep 12, 2019
    • Delta Electronics, Inc.
    • Po-Chin CHUANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    WAVEFORM CONVERSION CIRCUIT FOR GATE DRIVER
    • Publication number 20190273491
    • Publication date Sep 5, 2019
    • Delta Electronics, Inc.
    • Chih-I HU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CONVERSION CIRCUIT
    • Publication number 20190252964
    • Publication date Aug 15, 2019
    • Delta Electronics, Inc.
    • Wei-Hsiang CHAO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AUXILIARY CIRCUIT AND POWER CONVERTER
    • Publication number 20190238128
    • Publication date Aug 1, 2019
    • Delta Electronics, Inc.
    • Po-Chin CHUANG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    WAVEFORM CONVERSION CIRCUIT FOR GATE DRIVER
    • Publication number 20190036519
    • Publication date Jan 31, 2019
    • Delta Electronics, Inc.
    • Chih-I HU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    WAVEFORM CONVERSION CIRCUIT FOR GATE DRIVER
    • Publication number 20180013413
    • Publication date Jan 11, 2018
    • Delta Electronics, Inc.
    • Po-Chin CHUANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RECOGNITION METHOD FOR A BATTERY CELL PACKAGE AND STRUCTURE THEREOF
    • Publication number 20150308808
    • Publication date Oct 29, 2015
    • AMITA TECHNOLOGIES INC LTD.
    • Jing-Yih CHERNG
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20140138701
    • Publication date May 22, 2014
    • DELTA ELECTRONICS, INC.
    • Chi-Hsing HUANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Laptop computer display
    • Publication number 20110170254
    • Publication date Jul 14, 2011
    • Quanta Computer Inc.
    • Po-Feng Chuang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Electrode Material, Forming Method and Application Thereof
    • Publication number 20110070500
    • Publication date Mar 24, 2011
    • CHUNG YUAN CHRISTIAN UNIVERSITY
    • Yui-Whei Chen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRONIC DEVICE AND POSITIONING STRUCTURE THEREOF
    • Publication number 20090290297
    • Publication date Nov 26, 2009
    • Quanta Computer Inc.
    • Chien-Kuo LEE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Locking apparatus
    • Publication number 20080115607
    • Publication date May 22, 2008
    • Quanta Computer Inc.
    • Jung-Wen Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Spindle restricting apparatus
    • Publication number 20080078063
    • Publication date Apr 3, 2008
    • QUANTA COMPUTER INC.
    • Jung-Wen Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES