TREA

Fangchang Fan

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  • Tianjin, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Latch assembly
    • Patent number 7,922,221
    • Issue date Apr 12, 2011
    • Eversafety Precision Industry (Tianjin) Co., Ltd.
    • Fangchang Fan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch assembly
    • Patent number 7,717,480
    • Issue date May 18, 2010
    • Eversafety Precision Industry (Tianjin) Co., Ltd.
    • Fangchang Fan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock
    • Patent number 7,530,245
    • Issue date May 12, 2009
    • Eversafety Precision Industry (Tianjin) Co., Ltd.
    • Fangchang Fan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Reversing Handle Structure
    • Publication number 20110047756
    • Publication date Mar 3, 2011
    • Fangchang Fan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Lock With Large Handle
    • Publication number 20090314042
    • Publication date Dec 24, 2009
    • Fangchang Fan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Latch Assembly
    • Publication number 20090064736
    • Publication date Mar 12, 2009
    • Fangchang Fan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR LOCK
    • Publication number 20090064738
    • Publication date Mar 12, 2009
    • Fangchang Fan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Latch Assembly
    • Publication number 20090064737
    • Publication date Mar 12, 2009
    • Fangchang Fan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES