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Wen-Hung Feng

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  • Hsinchu Hsien, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Injection unit of a two-stage injection molding machine
    • Patent number 7,614,870
    • Issue date Nov 10, 2009
    • Industrial Technology Research Institute
    • Ming-Chi Chen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Discharge apparatus for two-stage injection molding machine
    • Patent number 7,377,769
    • Issue date May 27, 2008
    • Industrial Technology Research Institute
    • Ming-Chi Chen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Parallelism adjustment device
    • Patent number 7,204,686
    • Issue date Apr 17, 2007
    • Industrial Technology Research Institute
    • Yong-Chen Chung
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Two stage injection molding machine having pressure sensor device
    • Patent number 7,140,860
    • Issue date Nov 28, 2006
    • Industrial Technology Research Institute
    • Ming-Chi Chen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electromagnetic coaxial driving injection apparatus
    • Patent number 7,090,477
    • Issue date Aug 15, 2006
    • Industrial Technology Research Institute
    • Chia-Chun Hsu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Nozzle-contacting device of injection molding machine
    • Patent number 7,033,164
    • Issue date Apr 25, 2006
    • Industrial Technology Research Institute
    • Ming-Chang Deng
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Uniform pressing apparatus
    • Patent number 6,994,541
    • Issue date Feb 7, 2006
    • Industrial Technology Research Institute
    • Yong-Chen Chung
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Clamping device for injection-molding machine
    • Patent number 6,893,246
    • Issue date May 17, 2005
    • Industrial Technology Research Institute
    • Ming-Chang Teng
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents