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Xiao Ping Liu

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  • Nan Chang City, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Battery venting system
    • Publication number 20070122692
    • Publication date May 31, 2007
    • Eastway Fair Company, Limited
    • Roger Q. Smith
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Battery venting system
    • Publication number 20040247996
    • Publication date Dec 9, 2004
    • ONE WORLD TEHNOLOGIES, LTD.
    • Roger Q. Smith
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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
  • Information Patent Application

    Grip assembly for clutch cap, front sleeve, rear sleeve and method...
    • Publication number 20040227308
    • Publication date Nov 18, 2004
    • ONE WORLD TECHNOLOGIES LIMITED
    • Charles Keith Long
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR