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Ferng-Jong Liou

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  • Taichung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick clamping fixture
    • Patent number 7,600,744
    • Issue date Oct 13, 2009
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Spring clamp
    • Patent number 7,107,881
    • Issue date Sep 19, 2006
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamping fixture
    • Patent number 7,040,609
    • Issue date May 9, 2006
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Transmission mechanism for clamping device
    • Patent number 6,655,670
    • Issue date Dec 2, 2003
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vise
    • Patent number 6,619,644
    • Issue date Sep 16, 2003
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving mechanism for plank clamp
    • Patent number 6,474,632
    • Issue date Nov 5, 2002
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Spring chuck
    • Patent number 6,212,977
    • Issue date Apr 10, 2001
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Heat-melting glue gun
    • Patent number 5,895,159
    • Issue date Apr 20, 1999
    • Ferng-Jong Liou
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRING CLAMP
    • Publication number 20120211932
    • Publication date Aug 23, 2012
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Transmission mechanism for clamping device
    • Publication number 20090179363
    • Publication date Jul 16, 2009
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Quick clamping fixture
    • Publication number 20090008850
    • Publication date Jan 8, 2009
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Auxiliary locating mechanism for spring clamp
    • Publication number 20050160567
    • Publication date Jul 28, 2005
    • Ferng-Jong Liou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS