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Zhi Wang

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air pump with external pressure relief valve
    • Patent number 11,976,649
    • Issue date May 7, 2024
    • Tangtring Seating Technology Inc.
    • Zhi-Gang Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integrated switch device
    • Patent number 11,761,548
    • Issue date Sep 19, 2023
    • TANGTRING SEATING TECHNOLOGY INC.
    • Zhi-Gang Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Portable chargeable spray bottle
    • Patent number 10,246,249
    • Issue date Apr 2, 2019
    • DONGGUAN YIXIN MAGNETIC DISK CO., LTD.
    • Yi Ming Hui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Encased dispenser
    • Patent number 10,011,402
    • Issue date Jul 3, 2018
    • Beauty Union Global Limited
    • Yi Ming Hui
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Portable chargeable spray bottle
    • Patent number 9,738,437
    • Issue date Aug 22, 2017
    • DONG-GUAN YIXIN MAGNETIC DISC CO., LTD
    • Yi Ming Hui
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Encased dispenser
    • Patent number 9,676,528
    • Issue date Jun 13, 2017
    • Beauty Union Global Limited
    • Yi Ming Hui
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Refillable spray bottle
    • Patent number 9,522,403
    • Issue date Dec 20, 2016
    • DONG-GUAN YIXIN MAGNETIC DISC CO., LTD
    • Yi Ming Hui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable refillable cream dispenser
    • Patent number 9,146,144
    • Issue date Sep 29, 2015
    • DONGGUAN YIXIN MAGNETIC DISK CO., LTD.
    • Yi Ming Hui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable chargeable spray bottle
    • Patent number 8,978,938
    • Issue date Mar 17, 2015
    • Dongguan Yixin Magnetic Disk Co., Ltd.
    • Yi Ming Hui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED SWITCH DEVICE
    • Publication number 20220235872
    • Publication date Jul 28, 2022
    • TangTring Seating Technology Inc.
    • Zhi-Gang WANG
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AIR PUMP WITH EXTERNAL PRESSURE RELIEF VALVE
    • Publication number 20210324848
    • Publication date Oct 21, 2021
    • TangTring Seating Technology Inc.
    • Zhi-Gang WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE CHARGEABLE SPRAY BOTTLE
    • Publication number 20170362015
    • Publication date Dec 21, 2017
    • DONGGUAN YIXIN MAGNETIC DISK CO., LTD.
    • YI MING HUI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ENCASED DISPENSER
    • Publication number 20170275060
    • Publication date Sep 28, 2017
    • BEAUTY UNIION GLOBAL LIMITED
    • YI MING HUI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PORTABLE REFILLABLE CREAM DISPENSER
    • Publication number 20170043365
    • Publication date Feb 16, 2017
    • BEAUTY UNION GLOBAL LIMITED
    • Yi Ming HUI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MARKER
    • Publication number 20170008330
    • Publication date Jan 12, 2017
    • BEAUTY UNION GLOBAL LIMITED
    • Yi Ming HUI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    REFILLABLE SPRAY BOTTLE
    • Publication number 20160137393
    • Publication date May 19, 2016
    • BEAUTY UNION GLOBAL LIMITED
    • MING YI HUI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ENCASED DISPENSER
    • Publication number 20160039582
    • Publication date Feb 11, 2016
    • YI MING HUI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PORTABLE CHARGEABLE SPRAY BOTTLE
    • Publication number 20150183572
    • Publication date Jul 2, 2015
    • YI MING HUI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    REFILLABLE SPRAY BOTTLE
    • Publication number 20140312144
    • Publication date Oct 23, 2014
    • Yi Ming Hui
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE REFILLABLE CREAM DISPENSER
    • Publication number 20130068796
    • Publication date Mar 21, 2013
    • YI MING HUI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE CHARGEABLE SPRAY BOTTLE
    • Publication number 20110309113
    • Publication date Dec 22, 2011
    • Yi Ming HUI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL