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Yick Fai Chan

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  • Tsing Yi, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt adjustment and fixation hook
    • Patent number 10,400,471
    • Issue date Sep 3, 2019
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Female buckle
    • Patent number D815980
    • Issue date Apr 24, 2018
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle
    • Patent number D799371
    • Issue date Oct 10, 2017
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Buckle
    • Patent number D770327
    • Issue date Nov 1, 2016
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cord lock
    • Patent number D766072
    • Issue date Sep 13, 2016
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D08 - Tools and hardware
  • Information Patent Grant

    Cord lock
    • Patent number D765494
    • Issue date Sep 6, 2016
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D08 - Tools and hardware
  • Information Patent Grant

    Sliding clip buckle
    • Patent number D757602
    • Issue date May 31, 2016
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Connect buckle
    • Patent number D753019
    • Issue date Apr 5, 2016
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Adjust clip buckle
    • Patent number D752480
    • Issue date Mar 29, 2016
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Snap button
    • Patent number D689395
    • Issue date Sep 10, 2013
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Clip
    • Patent number D680899
    • Issue date Apr 30, 2013
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    D-ring
    • Patent number D680902
    • Issue date Apr 30, 2013
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Portion of a clip holder
    • Patent number D680903
    • Issue date Apr 30, 2013
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Snap button assembly
    • Patent number D678816
    • Issue date Mar 26, 2013
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • D11 - Jewelry, symbolic insignia, and ornaments

Patents Applicationslast 30 patents

  • Information Patent Application

    BELT ADJUSTMENT AND FIXATION HOOK
    • Publication number 20170350154
    • Publication date Dec 7, 2017
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai Chan
    • E04 - BUILDING
  • Information Patent Application

    RATCHET ADJUSTMENT SYSTEM
    • Publication number 20130340209
    • Publication date Dec 26, 2013
    • DURAFLEX HONG KONG LIMITED
    • Yick Fai CHAN
    • A41 - WEARING APPAREL
  • Information Patent Application

    Cord end
    • Publication number 20120159745
    • Publication date Jun 28, 2012
    • Duraflex Hong Kong Limited
    • Yick Fai Chan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...