TREA

Infar Industrial Co., Ltd.

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  • Chang Hua Hsien, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Wrench drive rod
    • Patent number D1080339
    • Issue date Jun 24, 2025
    • Infar Industrial Co., Ltd.
    • Tai Hung Chen
    • D08 - Tools and hardware
  • Information Patent Grant

    Locking device for tool
    • Patent number 12,257,672
    • Issue date Mar 25, 2025
    • Infar Industrial Co., Ltd.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Universal joint
    • Patent number 12,128,532
    • Issue date Oct 29, 2024
    • Infar Industrial Co., Ltd.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Flex head tool
    • Patent number 11,938,595
    • Issue date Mar 26, 2024
    • Infar Industrial Co., Ltd.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Torque wrench
    • Patent number 11,745,320
    • Issue date Sep 5, 2023
    • Infar Industrial Co., Ltd.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Unsymmetrical structure for an open-ended wrench
    • Patent number 11,577,370
    • Issue date Feb 14, 2023
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool handle
    • Patent number D958620
    • Issue date Jul 26, 2022
    • Infar Industrial Co., Ltd.
    • Chia Hsiang Chen
    • D08 - Tools and hardware
  • Information Patent Grant

    Ratchet wrench
    • Patent number 11,376,717
    • Issue date Jul 5, 2022
    • Infar Industrial Co., Ltd.
    • Chia Hsiang Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratchet tool with stacked switching device
    • Patent number 9,969,064
    • Issue date May 15, 2018
    • Infar Industrial Co., Ltd.
    • Hsien-Min Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    One-way wrench having a catching device with two catches and a catc...
    • Patent number 9,757,844
    • Issue date Sep 12, 2017
    • Infar Industrial Co., Ltd.
    • Ander Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multiple size socket
    • Patent number 9,162,346
    • Issue date Oct 20, 2015
    • INFAR INDUSTRIAL CO., LTD.
    • Ander Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratchet wrench with adjustable clamping size
    • Patent number 8,893,590
    • Issue date Nov 25, 2014
    • Infar Industrial Co., Ltd.
    • Ander Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Anti-abrasion open end quick turn wrench
    • Patent number 8,887,600
    • Issue date Nov 18, 2014
    • Infar Industrial Co., Ltd.
    • Ander Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotatable tool handle
    • Patent number 8,826,782
    • Issue date Sep 9, 2014
    • Infar Industrial Co., Ltd.
    • I-Su Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pivot head wrench
    • Patent number 8,413,553
    • Issue date Apr 9, 2013
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Locking structure for a tool box
    • Patent number 8,408,388
    • Issue date Apr 2, 2013
    • Infar Industrial Co., Ltd.
    • Ander Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pivot head wrenching tool
    • Patent number 8,276,485
    • Issue date Oct 2, 2012
    • Infar Industrial Co., Ltd.
    • I-Su Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool head positioning structure for flexible wrench
    • Patent number 8,245,604
    • Issue date Aug 21, 2012
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-size wrench
    • Patent number 8,056,448
    • Issue date Nov 15, 2011
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool rack with multi-function
    • Patent number 8,047,386
    • Issue date Nov 1, 2011
    • Infar Industrial Co., Ltd.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool handle
    • Patent number 8,037,577
    • Issue date Oct 18, 2011
    • Infar Industrial Co., Ltd.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Robust wrench
    • Patent number RE42768
    • Issue date Oct 4, 2011
    • Infar Industrial Co., Ltd.
    • Hsiu-Ching Huang
    • 081 - Tools
  • Information Patent Grant

    Tool box
    • Patent number 7,854,318
    • Issue date Dec 21, 2010
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adapter
    • Patent number 7,757,588
    • Issue date Jul 20, 2010
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fixing structure of direction switch button for reversible wrench
    • Patent number 7,661,337
    • Issue date Feb 16, 2010
    • Infar Industrial Co., Ltd.
    • Terence Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool box
    • Patent number D590155
    • Issue date Apr 14, 2009
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Wrench
    • Patent number D580721
    • Issue date Nov 18, 2008
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • D08 - Tools and hardware
  • Information Patent Grant

    Wrench
    • Patent number D578361
    • Issue date Oct 14, 2008
    • Infar Industrial Co., Ltd.
    • Tai-Hung Chen
    • D08 - Tools and hardware
  • Information Patent Grant

    Tool display package
    • Patent number D577991
    • Issue date Oct 7, 2008
    • Infar Industrial Co., Ltd.
    • Terence Chen
    • D09 - Packages and containers for goods

Patents Applicationslast 30 patents

  • Information Patent Application

    RATCHET WRENCH
    • Publication number 20240208011
    • Publication date Jun 27, 2024
    • INFAR INDUSTRIAL CO., LTD.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND TOOL WITH FUNCTION OF PREVENTING ELECTRIC SHOCK
    • Publication number 20240116167
    • Publication date Apr 11, 2024
    • INFAR INDUSTRIAL CO., LTD.
    • Tai-Hung CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INDEXABLE WRENCH
    • Publication number 20230264326
    • Publication date Aug 24, 2023
    • INFAR INDUSTRIAL CO., LTD.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LOCKING DEVICE FOR TOOL
    • Publication number 20230173649
    • Publication date Jun 8, 2023
    • INFAR INDUSTRIAL CO., LTD.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WRENCH WITH SELECTABLE DRIVE HEADS
    • Publication number 20220281078
    • Publication date Sep 8, 2022
    • INFAR INDUSTRIAL CO., LTD.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    UNIVERSAL JOINT
    • Publication number 20220241938
    • Publication date Aug 4, 2022
    • INFAR INDUSTRIAL CO., LTD.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FLEX HEAD TOOL
    • Publication number 20220226972
    • Publication date Jul 21, 2022
    • INFAR INDUSTRIAL CO., LTD.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TORQUE WRENCH
    • Publication number 20220143794
    • Publication date May 12, 2022
    • INFAR INDUSTRIAL CO., LTD.
    • Tai Hung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHING WRENCH
    • Publication number 20210331295
    • Publication date Oct 28, 2021
    • INFAR INDUSTRIAL CO., LTD.
    • Hsiu-Jen LIN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND TOOL EMBOSSED STRUCTURE AND HAND TOOL HAVING THE SAME
    • Publication number 20210291344
    • Publication date Sep 23, 2021
    • INFAR INDUSTRIAL CO., LTD.
    • Chia Hsiang CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET WRENCH
    • Publication number 20210291325
    • Publication date Sep 23, 2021
    • INFAR INDUSTRIAL CO., LTD.
    • Chia Hsiang CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    UNSYMMETRICAL STRUCTURE FOR AN OPEN-ENDED WRENCH
    • Publication number 20210220971
    • Publication date Jul 22, 2021
    • INFAR INDUSTRIAL CO., LTD.
    • Tai-Hung CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET STRUCTURE
    • Publication number 20210213551
    • Publication date Jul 15, 2021
    • INFAR INDUSTRIAL CO., LTD.
    • Tai-Hung CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RATCHET TOOL WITH STACKED SWITCHING DEVICE
    • Publication number 20160354903
    • Publication date Dec 8, 2016
    • Infar Industrial Co., Ltd.
    • Hsien-Min HUANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ONE-WAY WRENCH HAVING A CATCHING DEVICE WITH TWO CATCHES AND A CATC...
    • Publication number 20160236328
    • Publication date Aug 18, 2016
    • Infar Industrial Co., Ltd.
    • Ander CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ratchet Wrench with Adjustable Clamping Size
    • Publication number 20140251089
    • Publication date Sep 11, 2014
    • INFAR INDUSTRIAL CO., LTD.
    • Ander CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ANTI-ABRASION OPEN END QUICK TURN WRENCH
    • Publication number 20140041490
    • Publication date Feb 13, 2014
    • INFAR INDUSTRIAL CO., LTD.
    • Ander CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PIVOT HEAD WRENCH
    • Publication number 20120167727
    • Publication date Jul 5, 2012
    • INFAR INDUSTRIAL CO., LTD.
    • TAI-HUNG CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL HEAD POSITIONING STRUCTURE FOR FLEXIBLE WRENCH
    • Publication number 20110167967
    • Publication date Jul 14, 2011
    • INFAR INDUSTRIAL CO., LTD.
    • TAI-HUNG CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool Rack with Multi-function
    • Publication number 20100258515
    • Publication date Oct 14, 2010
    • INFAR INDUSTRIAL CO., LTD.
    • Tai Hung CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL BOX
    • Publication number 20100243496
    • Publication date Sep 30, 2010
    • INFAR INDUSTRIAL CO., LTD.
    • TAI-HUNG CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET TOOL
    • Publication number 20100229694
    • Publication date Sep 16, 2010
    • Infar Industrial Co., Ltd.
    • Tai-Hung CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDLE
    • Publication number 20100229342
    • Publication date Sep 16, 2010
    • Infar Industrial Co., Ltd.
    • Tai-Hung CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADAPTER
    • Publication number 20090223330
    • Publication date Sep 10, 2009
    • INFAR INDUSTRIAL CO., LTD.
    • TAI-HUNG CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FIXING STRUCTURE OF DIRECTION SWITCH BUTTON FOR REVERSIBLE WRENCH
    • Publication number 20090007731
    • Publication date Jan 8, 2009
    • INFAR INDUSTRIAL CO., LTD.
    • TERENCE CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Trademarklast 30 trademarks

  • Information Trademark

    90201001 - CLOUD LEOPARD
    • Serial number 90201001
    • Registration number 6695181
    • Filing date Sep 22, 2020
    • Infar Industrial Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    88739824 - GEARTECH
    • Serial number 88739824
    • Registration number 6212786
    • Filing date Dec 26, 2019
    • Infar Industrial Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    88497899 - PROGEAR
    • Serial number 88497899
    • Filing date Jul 2, 2019
    • Infar Industrial Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    86765407 - GEARTECH
    • Serial number 86765407
    • Registration number 5138414
    • Filing date Sep 23, 2015
    • Infar Industrial Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    86765434 - INFAR
    • Serial number 86765434
    • Registration number 5138415
    • Filing date Sep 23, 2015
    • Infar Industrial Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    78715485
    • Serial number 78715485
    • Registration number 3518227
    • Filing date Sep 19, 2005
    • Infar Industrial Co., Ltd.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    76365985 - PROGEAR
    • Serial number 76365985
    • Registration number 2790303
    • Filing date Feb 1, 2002
    • INFAR INDUSTRIAL CO., LTD.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    76343585 - GEARTECH
    • Serial number 76343585
    • Registration number 2789429
    • Filing date Dec 3, 2001
    • INFAR INDUSTRIAL CO., LTD.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    76338208 - INFAR
    • Serial number 76338208
    • Registration number 2759905
    • Filing date Nov 16, 2001
    • INFAR INDUSTRIAL CO., LTD.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    76141001 - GEARTECH & DESIGN
    • Serial number 76141001
    • Filing date Oct 5, 2000
    • INFAR INDUSTRIAL CO., LTD
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    76124628 - SNAPWRENCH
    • Serial number 76124628
    • Filing date Sep 11, 2000
    • INFAR INDUSTRIAL CO., LTD.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    76076983 - TOOLELITE
    • Serial number 76076983
    • Filing date Jun 26, 2000
    • INFAR INDUSTRIAL CO., LTD.
    • 8 - Hand tools and implements (hand-operated)