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Feng Kun Lu

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  • Liu Zhou City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slide type battery ejection mechanism
    • Patent number 7,125,270
    • Issue date Oct 24, 2006
    • Eastway Fair Trade Company Limited
    • William C. Buck
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Slide type battery ejection mechanism
    • Patent number 7,121,854
    • Issue date Oct 17, 2006
    • Eastway Fair Company Limited
    • William C. Buck
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Slide type battery ejection mechanism
    • Patent number 6,955,549
    • Issue date Oct 18, 2005
    • One World Technologies Limited
    • Kenneth M. Brazell
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Slide type battery ejection mechanism
    • Publication number 20050130034
    • Publication date Jun 16, 2005
    • ONE WORLD TECHNOLOGIES LIMITED
    • William C. Buck
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Slide type battery ejection mechanism
    • Publication number 20040242043
    • Publication date Dec 2, 2004
    • ONE WORLD TECHNOLOGIES LIMITED
    • William C. Buck
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Slide type battery ejection mechanism
    • Publication number 20040242042
    • Publication date Dec 2, 2004
    • ONE WORLD TECHNOLOGIES LIMITED
    • William Buck
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS