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Ding ZHAO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Ratchet wrench
    • Patent number 12,162,130
    • Issue date Dec 10, 2024
    • Makita Corporation
    • Ding Zhao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 12,122,020
    • Issue date Oct 22, 2024
    • Makita Corporation
    • Ding Zhao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratchet wrench
    • Patent number 11,642,763
    • Issue date May 9, 2023
    • Makita Corporation
    • Ding Zhao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratchet wrench
    • Patent number 11,338,413
    • Issue date May 24, 2022
    • Makita Corporation
    • Ding Zhao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER TOOL
    • Publication number 20240075609
    • Publication date Mar 7, 2024
    • MAKITA CORPORATION
    • Ding ZHAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20240051094
    • Publication date Feb 15, 2024
    • MAKITA CORPORATION
    • Ding ZHAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET WRENCH
    • Publication number 20230219199
    • Publication date Jul 13, 2023
    • MAKITA CORPORATION
    • Ding ZHAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20230182271
    • Publication date Jun 15, 2023
    • MAKITA CORPORATION
    • Ding ZHAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL AND IMPACT DRIVER
    • Publication number 20230036348
    • Publication date Feb 2, 2023
    • MAKITA CORPORATION
    • Ding ZHAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET WRENCH
    • Publication number 20220241936
    • Publication date Aug 4, 2022
    • MAKITA CORPORATION
    • Ding ZHAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHET WRENCH
    • Publication number 20200230787
    • Publication date Jul 23, 2020
    • Makita Corporation
    • Ding ZHAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS