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Chun-Na Ou

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  • Tu-Chen, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Operation platform for loading and unloading workpieces
    • Patent number 8,459,435
    • Issue date Jun 11, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Fa-Da Hou
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Auxiliary device for mechanical arm
    • Patent number 8,069,746
    • Issue date Dec 6, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Rong-Mou Bao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pin bending device
    • Patent number 8,056,386
    • Issue date Nov 15, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Chun-Nan Ou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Punch assembly
    • Patent number 7,926,399
    • Issue date Apr 19, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Kuo-Jung Huang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pressure-induced counter with delay unit
    • Patent number 7,816,642
    • Issue date Oct 19, 2010
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Chun-Nan Ou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mounting device for efficiently mounting buttons
    • Patent number 7,654,173
    • Issue date Feb 2, 2010
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Zhi-Wei Wang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    System for automatic mounting of workpieces
    • Patent number 7,550,989
    • Issue date Jun 23, 2009
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Rong-Mou Bao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface treatment apparatus for planishing metal surfaces
    • Patent number 7,478,549
    • Issue date Jan 20, 2009
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Chun-Nan Ou
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tester for printed circuit boards
    • Patent number 6,900,648
    • Issue date May 31, 2005
    • Hon Hai Precision Ind. Co., Ltd.
    • Chun-Na Ou
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fixture for test cards of testing machine
    • Patent number 6,828,777
    • Issue date Dec 7, 2004
    • Hon Hai Precidion Ind. Co., LTD
    • Chun-Nan Ou
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Positioning apparatus for bending machine
    • Patent number 6,422,055
    • Issue date Jul 23, 2002
    • Hon Hai Precision Ind. Co., Ltd.
    • Chun Nan Ou
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    OPERATION PLATFORM FOR LOADING AND UNLOADING WORKPIECES
    • Publication number 20110303508
    • Publication date Dec 15, 2011
    • HON HAI Precision Industry CO., LTD.
    • FA-DA HOU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TRANSPORTATION APPARATUS
    • Publication number 20100215470
    • Publication date Aug 26, 2010
    • HONG FU JIN PRECISION INDUCTRY (ShenZhen) CO., LTD
    • RONG-MOU BAO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PIPE FIXTURE
    • Publication number 20100150647
    • Publication date Jun 17, 2010
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • Rong-Mou BAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLAMP CHANGING APPARATUS
    • Publication number 20090314113
    • Publication date Dec 24, 2009
    • HONG FU JIN PRECESION INDUSTRY (ShenZhen) CO., LTD.
    • Zhi-Wei Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    AUXILIARY DEVICE FOR MECHANICAL ARM
    • Publication number 20090277297
    • Publication date Nov 12, 2009
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • RONG-MOU BAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PIN BENDING DEVICE
    • Publication number 20090266136
    • Publication date Oct 29, 2009
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO. LTD.
    • CHUN-NAN OU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESSURE-INDUCED COUNTER
    • Publication number 20090262883
    • Publication date Oct 22, 2009
    • HONG FU JIN PRECISION INDUSTRY(SHENZHEN) CO., LTD.
    • CHUN-NAN OU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PUNCH ASSEMBLY
    • Publication number 20090223032
    • Publication date Sep 10, 2009
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • KUO-JUNG HUANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PUNCHING DEVICE
    • Publication number 20080236356
    • Publication date Oct 2, 2008
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    • KUO-JUNG HUANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SYSTEM FOR AUTOMATIC MOUNTING OF WORKPIECES
    • Publication number 20080074134
    • Publication date Mar 27, 2008
    • HON HAI Precision Industry CO., LTD.
    • RONG-MOU BAO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MOUNTING DEVICE FOR BUTTONS
    • Publication number 20080047405
    • Publication date Feb 28, 2008
    • HON HAI Precision Industry CO., LTD.
    • ZHI-WEI WANG
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SURFACE TREATMENT APPARATUS FOR PLANISHING METAL SURFACES
    • Publication number 20070240484
    • Publication date Oct 18, 2007
    • HON HAI Precision Industry CO., LTD.
    • CHUN-NAN OU
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    AUTOMATIC PACKAGING SYSTEM AND METHOD
    • Publication number 20070174211
    • Publication date Jul 26, 2007
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • CHUN-NAN OU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Apparatus for moving production devices
    • Publication number 20060059673
    • Publication date Mar 23, 2006
    • HON HAI Precision Industry CO., LTD.
    • Chun-Nan Ou
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FIXTURE FOR TEST CARDS OF TESTING MACHINE
    • Publication number 20040222784
    • Publication date Nov 11, 2004
    • Chun-Nan Ou
    • G01 - MEASURING TESTING
  • Information Patent Application

    Tester for printed circuit boards
    • Publication number 20040178815
    • Publication date Sep 16, 2004
    • Chun-Na Ou
    • G01 - MEASURING TESTING