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Anjian Chen

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  • Champaign, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable length tool holder
    • Patent number 12,115,589
    • Issue date Oct 15, 2024
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable length tool holder
    • Patent number 11,931,813
    • Issue date Mar 19, 2024
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable length tool holder
    • Patent number 11,458,550
    • Issue date Oct 4, 2022
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE LENGTH TOOL HOLDER
    • Publication number 20240424580
    • Publication date Dec 26, 2024
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VARIABLE LENGTH TOOL HOLDER
    • Publication number 20220410288
    • Publication date Dec 29, 2022
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VARIABLE LENGTH TOOL HOLDER
    • Publication number 20220410289
    • Publication date Dec 29, 2022
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VARIABLE LENGTH TOOL HOLDER
    • Publication number 20210023632
    • Publication date Jan 28, 2021
    • Mueller International, LLC
    • Anjian Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR