TREA

Michael Cao

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smart toilet systems and methods
    • Patent number 9,657,472
    • Issue date May 23, 2017
    • Kohler Co.
    • Eric M. Plate
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Smart toilet systems and methods
    • Patent number 9,170,720
    • Issue date Oct 27, 2015
    • Kohler Co.
    • Eric M. Plate
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SMART TOILET SYSTEMS AND METHODS
    • Publication number 20160017585
    • Publication date Jan 21, 2016
    • KOHLER CO.
    • Eric M. Plate
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...