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Pan-Ching Huang

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  • Hsienhsi Shiang, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal body for an expansion bolt
    • Patent number D536956
    • Issue date Feb 20, 2007
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • D08 - Tools and hardware
  • Information Patent Grant

    Spike nail structure
    • Patent number 7,118,315
    • Issue date Oct 10, 2006
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anchoring screw with double heads and triple threads of different d...
    • Patent number 6,918,727
    • Issue date Jul 19, 2005
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion screw
    • Patent number 6,719,509
    • Issue date Apr 13, 2004
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener for fragile boards
    • Patent number 6,679,661
    • Issue date Jan 20, 2004
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expandable metal body for an expansion bolt
    • Patent number 6,609,866
    • Issue date Aug 26, 2003
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pulling gun for deploying expanding anchors
    • Patent number 6,473,955
    • Issue date Nov 5, 2002
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Expanding sleeve anchor used in a concrete wall and structure for e...
    • Patent number 6,309,155
    • Issue date Oct 30, 2001
    • Joker Industrial Co., Ltd.
    • Pan Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BIT STRUCTURE FOR POWERED TOOLS
    • Publication number 20110239375
    • Publication date Oct 6, 2011
    • Pan-Ching Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bit structure for powered tools
    • Publication number 20100269264
    • Publication date Oct 28, 2010
    • Pan-Ching Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Adjusting screw for door frames and window casings
    • Publication number 20080226420
    • Publication date Sep 18, 2008
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Expansion screw
    • Publication number 20070264099
    • Publication date Nov 15, 2007
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double-shank shooting nail
    • Publication number 20070217888
    • Publication date Sep 20, 2007
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Spike nail structure
    • Publication number 20060165504
    • Publication date Jul 27, 2006
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANCHORING SCREW WITH DOUBLE HEADS AND TRIPLE THREADS OF DIFFERENT D...
    • Publication number 20050129484
    • Publication date Jun 16, 2005
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Expansion screw
    • Publication number 20040067121
    • Publication date Apr 8, 2004
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENER FOR FRAGILE BOARDS
    • Publication number 20030206784
    • Publication date Nov 6, 2003
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Anchoring screw with double heads and triple threads of different d...
    • Publication number 20030206787
    • Publication date Nov 6, 2003
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AN EXPANDABLE METAL BODY FO AN EXPANSION BOLT
    • Publication number 20030053881
    • Publication date Mar 20, 2003
    • Joker Industrial Co., Ltd.
    • Pan-Ching Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...