TREA

Yalin Liu

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable light
    • Patent number 8,628,210
    • Issue date Jan 14, 2014
    • Walter R. Tucker Enterprises, Ltd.
    • Mark H. Tucker
    • F21 - LIGHTING
  • Information Patent Grant

    Portable light
    • Patent number 8,414,142
    • Issue date Apr 9, 2013
    • Walter R. Tucker Enterprises, Ltd.
    • Mark H. Tucker
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Portable Light
    • Publication number 20130155665
    • Publication date Jun 20, 2013
    • Mark H. Tucker
    • F21 - LIGHTING
  • Information Patent Application

    Portable light
    • Publication number 20110286206
    • Publication date Nov 24, 2011
    • Walter R. Tucker Enterprises, LTD., d/b/a E-Z Red Company
    • Mark H. Tucker
    • F21 - LIGHTING