TREA

Yifeng Cui

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fiber optic cabinet
    • Patent number 8,873,924
    • Issue date Oct 28, 2014
    • 3M Innovative Properties Company
    • Jian Wei
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    FIBER OPTIC CABINET
    • Publication number 20130101262
    • Publication date Apr 25, 2013
    • 3M Innovative Properties Company
    • Jian Wei
    • G02 - OPTICS
  • Information Patent Application

    FIBER OPTIC CABINET
    • Publication number 20120256526
    • Publication date Oct 11, 2012
    • Jian Wei
    • G02 - OPTICS