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Chi-Feng Huang

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  • Hemei Chen, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stapler with leg-flatting and anvil-guiding capability
    • Patent number 8,186,552
    • Issue date May 29, 2012
    • SDI Corporation
    • Chi-Feng Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stapler with a leg-flatting device
    • Patent number 7,757,923
    • Issue date Jul 20, 2010
    • SDI Corporation
    • Chi-Feng Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Secure fastener for belts
    • Patent number 7,712,191
    • Issue date May 11, 2010
    • Chi-San Huang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Strap tightener
    • Patent number 6,457,701
    • Issue date Oct 1, 2002
    • Chi-San Huang
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents