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Shiyu Sun

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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-functional winding roll
    • Patent number 11,465,876
    • Issue date Oct 11, 2022
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Workbench
    • Patent number 11,312,000
    • Issue date Apr 26, 2022
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD.
    • Shiyu Sun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Multifunctional screwdriver provided with screw finder
    • Patent number 11,173,588
    • Issue date Nov 16, 2021
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Rotary clamping mechanism and methods for using the same
    • Patent number 10,195,725
    • Issue date Feb 5, 2019
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Light
    • Patent number D835314
    • Issue date Dec 4, 2018
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD.
    • Shiyu Sun
    • D26 - Lighting
  • Information Patent Grant

    Ratchet tool
    • Patent number 10,105,831
    • Issue date Oct 23, 2018
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multifunctional screwdriver
    • Patent number 10,086,503
    • Issue date Oct 2, 2018
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multifunctional screwdriver
    • Patent number 10,076,829
    • Issue date Sep 18, 2018
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Palm ratchet tool
    • Patent number 10,029,360
    • Issue date Jul 24, 2018
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-functional car power receptacle having lifesaving tool
    • Patent number 9,849,311
    • Issue date Dec 26, 2017
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD.
    • Shiyu Sun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle power socket adapter with glass breaker
    • Patent number 9,814,912
    • Issue date Nov 14, 2017
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Multi-function handle
    • Patent number 9,796,070
    • Issue date Oct 24, 2017
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Magnetic pick-up device
    • Patent number 9,694,492
    • Issue date Jul 4, 2017
    • Shanghai Easy-use Tools Enterprise Co., Ltd.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratchet device and screwdriver
    • Patent number 9,643,299
    • Issue date May 9, 2017
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Work lamp with magnetic tray and tools
    • Patent number 9,638,379
    • Issue date May 2, 2017
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • F21 - LIGHTING
  • Information Patent Grant

    Ratchet handle
    • Patent number 9,409,284
    • Issue date Aug 9, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Flashlight with bendable and extendable body
    • Patent number 9,303,832
    • Issue date Apr 5, 2016
    • Shiyu Sun
    • F21 - LIGHTING
  • Information Patent Grant

    Screw bit holder
    • Patent number 9,221,167
    • Issue date Dec 29, 2015
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bottle opener with knife sharpener
    • Patent number D730133
    • Issue date May 26, 2015
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • D08 - Tools and hardware
  • Information Patent Grant

    Tool rack
    • Patent number D727709
    • Issue date Apr 28, 2015
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • D08 - Tools and hardware
  • Information Patent Grant

    Internal hexagonal wrench power assisting shank
    • Patent number 8,967,023
    • Issue date Mar 3, 2015
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Toolbox with a spirit level
    • Patent number D723275
    • Issue date Mar 3, 2015
    • Shanghai Easy-Use Tools Enterprise Co. Ltd.
    • Shiyu Sun
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Tool box for repairing glasses
    • Patent number 8,863,949
    • Issue date Oct 21, 2014
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool rack
    • Patent number D709752
    • Issue date Jul 29, 2014
    • Shanghai Easy-use Tools Enterprise Co., Ltd
    • Shiyu Sun
    • D08 - Tools and hardware
  • Information Patent Grant

    Automobile hanger
    • Patent number 8,100,305
    • Issue date Jan 24, 2012
    • Shiyu Sun
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTIFUNCTIONAL SCREWDRIVER PROVIDED WITH SCREW FINDER
    • Publication number 20210276165
    • Publication date Sep 9, 2021
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO, LTD
    • SHIYU SUN
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    MULTI-FUNCTIONAL WINDING ROLL
    • Publication number 20200198926
    • Publication date Jun 25, 2020
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    WORKBENCH
    • Publication number 20190314975
    • Publication date Oct 17, 2019
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD
    • Shiyu SUN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTIFUNCTIONAL SCREWDRIVER
    • Publication number 20170209989
    • Publication date Jul 27, 2017
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTIFUNCTIONAL SCREWDRIVER
    • Publication number 20170197299
    • Publication date Jul 13, 2017
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    A MULTIFUNCTIONAL SCREWDRIVER
    • Publication number 20170182641
    • Publication date Jun 29, 2017
    • Shanghai Easy-Use Tools Enterprise Co. Ltd.
    • Shiyu SUN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    A RATCHET APPARATUS
    • Publication number 20170122380
    • Publication date May 4, 2017
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vehicle Power Socket Adapter With Glass Breaker
    • Publication number 20170072230
    • Publication date Mar 16, 2017
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    A DOUBLE-END PLIER
    • Publication number 20170001295
    • Publication date Jan 5, 2017
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET TOOL
    • Publication number 20160279780
    • Publication date Sep 29, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Work Lamp With Magnetic Tray and Tools
    • Publication number 20160265754
    • Publication date Sep 15, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • F21 - LIGHTING
  • Information Patent Application

    Palm Ratchet Tool
    • Publication number 20160263736
    • Publication date Sep 15, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    A DEVICE FOR PICKING UP OBJECTS
    • Publication number 20160256996
    • Publication date Sep 8, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • SHIYU SUN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Multi-Function Handle
    • Publication number 20160243684
    • Publication date Aug 25, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD FOR TRANSFER PRINTING HARDWARE TOOL
    • Publication number 20160221374
    • Publication date Aug 4, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD
    • Shiyu Sun
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WRENCH COMBINING SLEEVE
    • Publication number 20160221162
    • Publication date Aug 4, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO. LTD
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY CLAMPING MECHANISM AND METHODS FOR USING THE SAME
    • Publication number 20160214243
    • Publication date Jul 28, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-FUNCTIONAL CAR POWER RECEPTACLE HAVING LIFESAVING TOOL
    • Publication number 20160038773
    • Publication date Feb 11, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu SUN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET DEVICE AND SCREWDRIVER
    • Publication number 20160001428
    • Publication date Jan 7, 2016
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • SHIYU SUN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Flashlight With Bendable And Extendable Body
    • Publication number 20150176780
    • Publication date Jun 25, 2015
    • Shiyu Sun
    • F21 - LIGHTING
  • Information Patent Application

    RATCHET HANDLE
    • Publication number 20140290442
    • Publication date Oct 2, 2014
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BIT DRIVING TOOL
    • Publication number 20140230612
    • Publication date Aug 21, 2014
    • SHANGHAI EASY-USE TOOLS ENT. CO. LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SCREW BIT HOLDER
    • Publication number 20140090521
    • Publication date Apr 3, 2014
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DEVICE TO STORE TOOLS
    • Publication number 20120312710
    • Publication date Dec 13, 2012
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INTERNAL HEXAGONAL WRENCH POWER ASSISTING SHANK
    • Publication number 20120297940
    • Publication date Nov 29, 2012
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL BOX FOR REPAIRING GLASSES
    • Publication number 20120205271
    • Publication date Aug 16, 2012
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PIPE CUTTER WITH CHAMFERING DEVICE
    • Publication number 20120159788
    • Publication date Jun 28, 2012
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SCREWDRIVER HANDLE WITH STORAGE COMPARTMENT
    • Publication number 20110005358
    • Publication date Jan 13, 2011
    • SHANGHAI EASY-USE TOOLS ENTERPRISE CO., LTD.
    • Shiyu Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    AUTOMOBILE HANGER
    • Publication number 20100059463
    • Publication date Mar 11, 2010
    • Shiyu Sun
    • B60 - VEHICLES IN GENERAL