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Mingyuan Li

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  • Cambridge, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-lowering toilet seat system
    • Patent number 11,950,733
    • Issue date Apr 9, 2024
    • Cleana Inc.
    • Max Pounanov
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Self-lifting toilet seat
    • Patent number 11,910,968
    • Issue date Feb 27, 2024
    • Cleana Inc.
    • Mingyuan Li
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-LIFTING TOILET SEAT
    • Publication number 20240148200
    • Publication date May 9, 2024
    • Cleana Inc.
    • Mingyuan Li
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Self-Lowering Toilet Seat System
    • Publication number 20240041272
    • Publication date Feb 8, 2024
    • Cleana Inc.
    • Max Pounanov
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SELF-LIFTING TOILET SEAT
    • Publication number 20230389758
    • Publication date Dec 7, 2023
    • Cleana Inc.
    • Mingyuan Li
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Self-Lifting Toilet Seat
    • Publication number 20230148804
    • Publication date May 18, 2023
    • Cleana Inc.
    • Mingyuan Li
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...