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Yang-Chang Chien

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  • Tu-Cheng, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL LENS
    • Publication number 20090268297
    • Publication date Oct 29, 2009
    • HON HAI Precision Industry CO., LTD.
    • YI-MOU HUANG
    • G02 - OPTICS
  • Information Patent Application

    INJECTION MOLDING DEVICE
    • Publication number 20090117221
    • Publication date May 7, 2009
    • HON HAI Precision Industry CO., LTD.
    • MING-CHIANG TSAI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FIXTURE FOR GRINDING APPARATUSES
    • Publication number 20070202784
    • Publication date Aug 30, 2007
    • HON HAI Precision Industry CO., LTD.
    • WEN-SSU CHIU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR MANIPULATING LENSES
    • Publication number 20070137799
    • Publication date Jun 21, 2007
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL MEASURING DEVICE
    • Publication number 20070127038
    • Publication date Jun 7, 2007
    • HON HAI Precision Industry CO., LTD.
    • YANG-CHANG CHIEN
    • G01 - MEASURING TESTING
  • Information Patent Application

    Clamping apparatus for clamping optical element
    • Publication number 20070127143
    • Publication date Jun 7, 2007
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • G02 - OPTICS
  • Information Patent Application

    CLAMPING DEVICE
    • Publication number 20070122520
    • Publication date May 31, 2007
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CLAMPING APPARATUS FOR OPTICAL MEMBERS
    • Publication number 20070121270
    • Publication date May 31, 2007
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • G02 - OPTICS
  • Information Patent Application

    APPARATUS AND METHOD FOR GRINDING WORKPIECES
    • Publication number 20070111643
    • Publication date May 17, 2007
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Vibration measuring and monitoring system
    • Publication number 20070051178
    • Publication date Mar 8, 2007
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • G01 - MEASURING TESTING
  • Information Patent Application

    Optical viewfinder system of camera
    • Publication number 20070046806
    • Publication date Mar 1, 2007
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Method and apparatus for measuring displacement of an object
    • Publication number 20070008552
    • Publication date Jan 11, 2007
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • G01 - MEASURING TESTING
  • Information Patent Application

    System and method for measuring roundness
    • Publication number 20060290946
    • Publication date Dec 28, 2006
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • G01 - MEASURING TESTING
  • Information Patent Application

    Mold apparatus
    • Publication number 20060286196
    • Publication date Dec 21, 2006
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Thermal interface material with fluid
    • Publication number 20060014323
    • Publication date Jan 19, 2006
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Measuring device for heat pipe
    • Publication number 20050220168
    • Publication date Oct 6, 2005
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Phase-changed heat dissipating device and method for manufacturing it
    • Publication number 20050205242
    • Publication date Sep 22, 2005
    • HON HAI Precision Industry CO., LTD.
    • Yang-Chang Chien
    • F28 - HEAT EXCHANGE IN GENERAL