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HAI-CHEN ZHOU

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  • Shenzhen City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor having a polygon stator
    • Patent number 10,141,797
    • Issue date Nov 27, 2018
    • Johnson Electric S.A.
    • Rui Feng Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Packaging device
    • Patent number 9,469,424
    • Issue date Oct 18, 2016
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Bo Zhou
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Power supply circuit for operating a first and second power circuit...
    • Patent number 9,471,122
    • Issue date Oct 18, 2016
    • ScienBiziP Consulting(Shenzhen)Co.,Ltd.
    • Hai-Qing Zhou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 9,468,125
    • Issue date Oct 11, 2016
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Wen-Tang Peng
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Hard disk drive module
    • Patent number 9,412,419
    • Issue date Aug 9, 2016
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Wen-Tang Peng
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Power supply circuit for central processing unit
    • Patent number 9,400,535
    • Issue date Jul 26, 2016
    • ScienBiziP Consulting (Shenzhen) Co., Ltd.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Discharge circuit for power supply unit
    • Patent number 9,397,655
    • Issue date Jul 19, 2016
    • ScienBiziP Consulting (Shenzhen) Co., Ltd.
    • Hai-Qing Zhou
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Discharge circuit for power supply unit
    • Patent number 9,391,605
    • Issue date Jul 12, 2016
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply circuit
    • Patent number 9,356,471
    • Issue date May 31, 2016
    • ScienBiziP Consulting(Shenzhen)Co., Ltd.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sequence circuit
    • Patent number 9,356,513
    • Issue date May 31, 2016
    • ScienBiziP Consulting (Shenzhen) Co., Ltd.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply circuit for central processing unit
    • Patent number 9,335,806
    • Issue date May 10, 2016
    • ScienBiziP Consulting (Shenzhen) Co., Ltd.
    • Hai-Qing Zhou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Power supply circuit
    • Patent number 9,287,697
    • Issue date Mar 15, 2016
    • ScienBiziP Consulting(Shenzhen)Co.,Ltd.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic device and connector detection circuit thereof
    • Patent number 9,270,062
    • Issue date Feb 23, 2016
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power supply circuit for preventing overvoltage
    • Patent number 9,270,161
    • Issue date Feb 23, 2016
    • ScienBiziP Consulting(Shenzhen)Co., Ltd.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cutting mechanism and cutting device using the same
    • Patent number 9,193,084
    • Issue date Nov 24, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Wen-Sheng Chen
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Phase detection circuit
    • Patent number 9,153,959
    • Issue date Oct 6, 2015
    • ShenZhen Goldsun Network Intelligence Technology Co., Ltd.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Load-testing circuit for USB ports
    • Patent number 9,141,497
    • Issue date Sep 22, 2015
    • ShenZhen Goldsun Network Intelligence Technology Co., Ltd.
    • Hai-Qing Zhou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fan control circuit
    • Patent number 9,118,267
    • Issue date Aug 25, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protection circuit for central processing unit
    • Patent number 9,088,148
    • Issue date Jul 21, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Data storage device assembly
    • Patent number 9,047,064
    • Issue date Jun 2, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Wen-Tang Peng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Sequence circuit
    • Patent number 9,041,441
    • Issue date May 26, 2015
    • Zhongshan Innocloud Intellectual Property Services Co., Ltd.
    • Hai-Qing Zhou
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Energy saving circuit of computer
    • Patent number 8,957,725
    • Issue date Feb 17, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Handheld device and power supply circuit thereof
    • Patent number 8,947,019
    • Issue date Feb 3, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Time sequence circuit for power supply unit
    • Patent number 8,922,262
    • Issue date Dec 30, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Test circuit for bipolar junction transistor
    • Patent number 8,922,238
    • Issue date Dec 30, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Yi-Xin Tu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Server with expansion card
    • Patent number 8,848,358
    • Issue date Sep 30, 2014
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Wen-Tang Peng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Torque transmission assembly and coupling
    • Patent number 8,814,710
    • Issue date Aug 26, 2014
    • Johnson Electric S.A.
    • Kai Zhao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Peripheral component interconnect card fastening device
    • Patent number 8,804,369
    • Issue date Aug 12, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method and system of simulating magnetic resonance imaging signals
    • Patent number 8,781,554
    • Issue date Jul 15, 2014
    • Siemens Aktiengesellschaft
    • Oliver Schreck
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mounting device for optical disk drive
    • Patent number 8,737,055
    • Issue date May 27, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Hai-Qing Zhou
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-ASSISTED SLEEP AND WAKE-UP ALARM CLOCK AND A WAKE-UP METHOD T...
    • Publication number 20240149007
    • Publication date May 9, 2024
    • HAI ZHOU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SERVER RACK
    • Publication number 20180184540
    • Publication date Jun 28, 2018
    • HONGFUJIN PRECISION ELECTRONICS (TIANJIN) CO.,LTD.
    • HAI-CHEN ZHOU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SERVER RACK
    • Publication number 20180184539
    • Publication date Jun 28, 2018
    • HONGFUJIN PRECISION ELECTRONICS (TIANJIN) CO.,LTD.
    • GUANG-YI ZHANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SERVER RACK
    • Publication number 20180184541
    • Publication date Jun 28, 2018
    • HONGFUJIN PRECISION ELECTRONICS (TIANJIN) CO., LTD.
    • GUANG-YI ZHANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electric Motor Having A Polygon Stator
    • Publication number 20150280497
    • Publication date Oct 1, 2015
    • JOHNSON ELECTRIC S.A.
    • Rui Feng QIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20150271943
    • Publication date Sep 24, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • WEN-TANG PENG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPUTING DEVICE AND METHOD FOR RECORDING SYSTEM EVENT LOGS OF COMP...
    • Publication number 20150193336
    • Publication date Jul 9, 2015
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • HAI-QING ZHOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMPUTING DEVICE AND METHOD FOR AUTOMATICALLY PROCESSING PRODUCT CH...
    • Publication number 20150193728
    • Publication date Jul 9, 2015
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • HAI-QING ZHOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWER SUPPLY CIRCUIT
    • Publication number 20150188304
    • Publication date Jul 2, 2015
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HARD DISK DRIVE MODULE
    • Publication number 20150092338
    • Publication date Apr 2, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • WEN-TANG PENG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEQUENCE CIRCUIT
    • Publication number 20150028934
    • Publication date Jan 29, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER SUPPLY CIRCUIT FOR CENTRAL PROCESSING UNIT
    • Publication number 20150033040
    • Publication date Jan 29, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWER SUPPLY CIRCUIT FOR CENTRAL PROCESSING UNIT
    • Publication number 20150033041
    • Publication date Jan 29, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWER SUPPLY CIRCUIT FOR CENTRAL PROCESSING UNIT
    • Publication number 20150019883
    • Publication date Jan 15, 2015
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • HAI-QING ZHOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OVER-CURRENT PROTECTION CIRCUIT
    • Publication number 20150016004
    • Publication date Jan 15, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTION CIRCUIT
    • Publication number 20150002974
    • Publication date Jan 1, 2015
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MANAGEMENT DEVICE FOR ELECTRONIC DEVICE
    • Publication number 20140376167
    • Publication date Dec 25, 2014
    • ZHAO-YANG CAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EXPANSION BOARD FOR MEMORY CARDS
    • Publication number 20140365700
    • Publication date Dec 11, 2014
    • ZHAO-YANG CAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWER SUPPLY CIRCUIT
    • Publication number 20140321003
    • Publication date Oct 30, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TIME ADJUSTING CHARGE CIRCUIT
    • Publication number 20140320072
    • Publication date Oct 30, 2014
    • HONG FU JIN PERCISION INDUSTRY (ShenZhen) CO., LTD
    • GUANG-DONG YUAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY CIRCUIT
    • Publication number 20140320106
    • Publication date Oct 30, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE PROTECTION CIRCUIT
    • Publication number 20140313625
    • Publication date Oct 23, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE PROTECTION CIRCUIT
    • Publication number 20140313620
    • Publication date Oct 23, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20140313038
    • Publication date Oct 23, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • G01 - MEASURING TESTING
  • Information Patent Application

    ENERGY SAVING CIRCUIT OF COMPUTER
    • Publication number 20140317426
    • Publication date Oct 23, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OVERVOLTAGE PROTECTION CIRCUIT
    • Publication number 20140307352
    • Publication date Oct 16, 2014
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEQUENCE CIRCUIT
    • Publication number 20140306685
    • Publication date Oct 16, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY CIRCUIT
    • Publication number 20140306536
    • Publication date Oct 16, 2014
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    EXCESS POWER PROTECTION CIRCUIT
    • Publication number 20140300999
    • Publication date Oct 9, 2014
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC DEVICE AND CHARGING CIRCUIT THEREOF
    • Publication number 20140292258
    • Publication date Oct 2, 2014
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • HAI-QING ZHOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER