TREA

YongJin Guo

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photovoltaic back panel
    • Patent number D747262
    • Issue date Jan 12, 2016
    • Dow Global Technologies LLC
    • Jie Cai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Corner connector for a photovoltaic module frame
    • Patent number D733645
    • Issue date Jul 7, 2015
    • Dow Global Technologies LLC
    • Jie Cai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Angle corner connector for photovoltaic module frame
    • Patent number D710792
    • Issue date Aug 12, 2014
    • Dow Global Technologies LLC
    • Jie Cai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Anchor block for photovoltaic module
    • Patent number D710793
    • Issue date Aug 12, 2014
    • Dow Global Technologies LLC
    • Jie Cai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Mounting base for photovoltaic module assembly
    • Patent number D708126
    • Issue date Jul 1, 2014
    • Dow Global Technologies LLC
    • Jie Cai
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM VESSELS
    • Publication number 20170325634
    • Publication date Nov 16, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • Jie Cai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Plastic Photovoltaic Module Frame and Rack, and Composition for Mak...
    • Publication number 20160134231
    • Publication date May 12, 2016
    • DOW GLOBAL TECHNOLOGIES LLC
    • Shaofu Wu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FILTER MODULE WITH END CAPS INCLUDING INTEGRAL VALVES
    • Publication number 20160106296
    • Publication date Apr 21, 2016
    • DOW GLOBAL TECHNOLOGIES LLC
    • Jie Cai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...