TREA

Cheng-Wei SU

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  • Taichung City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scraper cover
    • Patent number D1083266
    • Issue date Jul 8, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Foldable hand tool
    • Patent number 12,343,856
    • Issue date Jul 1, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench joint
    • Patent number D1081300
    • Issue date Jul 1, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Scraper head
    • Patent number D1079169
    • Issue date Jun 10, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Scraper with cover
    • Patent number 12,311,565
    • Issue date May 27, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Ratchet wrench
    • Patent number D1072591
    • Issue date Apr 29, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Prying tool with prying end which has changeable width
    • Patent number 12,247,410
    • Issue date Mar 11, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rapid adjustable wrench
    • Patent number 12,240,081
    • Issue date Mar 4, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool identification and organization device
    • Patent number 12,208,505
    • Issue date Jan 28, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Universal joint
    • Patent number D1057534
    • Issue date Jan 14, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Driving tool
    • Patent number D1052987
    • Issue date Dec 3, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Anti-slip driving tool adapted to be used at an angle off-axis to o...
    • Patent number 12,138,755
    • Issue date Nov 12, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ring plier tip
    • Patent number D1050840
    • Issue date Nov 12, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Driving tool
    • Patent number D1047645
    • Issue date Oct 22, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Driving tool
    • Patent number D1047647
    • Issue date Oct 22, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Driving tool
    • Patent number D1047646
    • Issue date Oct 22, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Scraper blade
    • Patent number D1035203
    • Issue date Jul 9, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Ratchet gear
    • Patent number D1022639
    • Issue date Apr 16, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Head portion of a ratchet wrench
    • Patent number D1017355
    • Issue date Mar 12, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Adapter
    • Patent number D1017357
    • Issue date Mar 12, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Head portion of a ratchet wrench
    • Patent number D1016584
    • Issue date Mar 5, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Opener
    • Patent number D1016583
    • Issue date Mar 5, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Driving tool
    • Patent number D1016588
    • Issue date Mar 5, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Opener
    • Patent number D1015835
    • Issue date Feb 27, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Wrench
    • Patent number D1015837
    • Issue date Feb 27, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Wrench
    • Patent number D1006572
    • Issue date Dec 5, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Rotary cutter
    • Patent number D1002305
    • Issue date Oct 24, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Tool adapter
    • Patent number D995244
    • Issue date Aug 15, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • D08 - Tools and hardware
  • Information Patent Grant

    Telescopic tool
    • Patent number 11,667,028
    • Issue date Jun 6, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Circlip pliers
    • Patent number 11,607,783
    • Issue date Mar 21, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    GRINDING AND CLEANING TOOL
    • Publication number 20250214197
    • Publication date Jul 3, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ANTI-SLIP FASTENER DRIVER
    • Publication number 20250196299
    • Publication date Jun 19, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADJUSTABLE ANGLE TOOL
    • Publication number 20250196314
    • Publication date Jun 19, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    COMPACT RATCHET WRENCH
    • Publication number 20250073861
    • Publication date Mar 6, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WRENCH EXTENDER
    • Publication number 20250073862
    • Publication date Mar 6, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SCRAPER TOOL WITH QUICK BLADE CHANGE MECHANISM
    • Publication number 20250031937
    • Publication date Jan 30, 2025
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei SU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING DEVICE
    • Publication number 20240415272
    • Publication date Dec 19, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei SU
    • A46 - BRUSHWARE
  • Information Patent Application

    SCRAPER WITH COVER
    • Publication number 20240208087
    • Publication date Jun 27, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ANTI-SLIP FASTENER DRIVER
    • Publication number 20240109170
    • Publication date Apr 4, 2024
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PRYING TOOL WITH CARRYING FUNCTION
    • Publication number 20230391598
    • Publication date Dec 7, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Tool Identification and Organization Device
    • Publication number 20230330831
    • Publication date Oct 19, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Anti-Slip Fastener Driver
    • Publication number 20230321799
    • Publication date Oct 12, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FOLDABLE HAND TOOL
    • Publication number 20230256584
    • Publication date Aug 17, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CUTTER ADAPTED FOR USE WITH A POWER TOOL
    • Publication number 20230211517
    • Publication date Jul 6, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    RAPID ADJUSTABLE WRENCH
    • Publication number 20230202003
    • Publication date Jun 29, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SOCKET ADAPTOR WITH MAGNETIC ATTRACTION
    • Publication number 20230121087
    • Publication date Apr 20, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WRENCH EXTENDER
    • Publication number 20230073772
    • Publication date Mar 9, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    UTILITY KNIFE
    • Publication number 20230054559
    • Publication date Feb 23, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    PRYING TOOL WITH PRYING END WHICH HAS CHANGEABLE WIDTH
    • Publication number 20220364379
    • Publication date Nov 17, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei SU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL QUICK-RELEASE MECHANISM
    • Publication number 20220314406
    • Publication date Oct 6, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WRENCH INCLUDING OPENING BETWEEN GRIPPING PORTIONS ADJUSTABLE RAPIDLY
    • Publication number 20220241933
    • Publication date Aug 4, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ANTI-SLIP DRIVING TOOL ADAPTED TO BE USED AT AN ANGLE OFF-AXIS TO O...
    • Publication number 20220203507
    • Publication date Jun 30, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ANTI-SLIP DRIVING TOOL ADAPTED TO BE USED AT AN ANGLE OFF-AXIS TO O...
    • Publication number 20220203508
    • Publication date Jun 30, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL WITH TWO HANDLES
    • Publication number 20220203504
    • Publication date Jun 30, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SOUND PRODUCING DEVICE AND HAND TOOL USING THE SAME
    • Publication number 20220152790
    • Publication date May 19, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PALM TOOL DEVICE
    • Publication number 20220072696
    • Publication date Mar 10, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    UTILITY KNIFE BUTTON
    • Publication number 20220032483
    • Publication date Feb 3, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    TOOL ADAPTER
    • Publication number 20210379740
    • Publication date Dec 9, 2021
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DEBURRING CHAMFER TOOL
    • Publication number 20210370418
    • Publication date Dec 2, 2021
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    UNIVERSAL JOINT
    • Publication number 20210301880
    • Publication date Sep 30, 2021
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...