TREA

Qiaohong Chen

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  • Lexington, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light ring for plumbing fixtures
    • Patent number 12,181,142
    • Issue date Dec 31, 2024
    • Sloan Valve Company
    • Xiaoxiong Mo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Hybrid time-of-flight sensor and IR sensor
    • Patent number 12,153,182
    • Issue date Nov 26, 2024
    • Sloan Valve Company
    • Xiaoxiong Mo
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Light ring for plumbing fixtures
    • Patent number 11,828,449
    • Issue date Nov 28, 2023
    • Sloan Valve Company
    • Xiaoxiong Mo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hybrid time-of-flight sensor and IR sensor
    • Patent number 11,796,715
    • Issue date Oct 24, 2023
    • Sloan Valve Company
    • Xiaoxiong Mo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Automatic faucets
    • Patent number 10,508,423
    • Issue date Dec 17, 2019
    • Kay Herbert
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Automatic faucets
    • Patent number 9,695,579
    • Issue date Jul 4, 2017
    • Kay Herbert
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Automatic bathroom flushers
    • Patent number 9,169,626
    • Issue date Oct 27, 2015
    • Fatih Guler
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY MANAGEMENT SYSTEM FOR DETECTING ABNORMAL BATTERY CONDITIONS
    • Publication number 20240426923
    • Publication date Dec 26, 2024
    • Sloan Valve Compay
    • Kay Herbert
    • G01 - MEASURING TESTING
  • Information Patent Application

    Light Ring for Plumbing Fixtures
    • Publication number 20240044482
    • Publication date Feb 8, 2024
    • Sloan Valve Company
    • Xiaoxiong Mo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hybrid Time-of-Flight Sensor and IR Sensor
    • Publication number 20240045098
    • Publication date Feb 8, 2024
    • Sloan Valve Company
    • Xiaoxiong Mo
    • G01 - MEASURING TESTING
  • Information Patent Application

    LIGHT RING FOR PLUMBING FIXTURES
    • Publication number 20220018531
    • Publication date Jan 20, 2022
    • Sloan Valve Company
    • Xiaoxiong Mo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    HYBRID TIME-OF-FLIGHT SENSOR AND IR SENSOR
    • Publication number 20210405245
    • Publication date Dec 30, 2021
    • Sloan Valve Company
    • Xiaoxiong Mo
    • G01 - MEASURING TESTING
  • Information Patent Application

    Automatic bathroom flushers
    • Publication number 20160201311
    • Publication date Jul 14, 2016
    • Faith Guler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Automatic faucets
    • Publication number 20140246099
    • Publication date Sep 4, 2014
    • Sloan Valve Company
    • Kay Herbert
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Automatic faucets
    • Publication number 20140174556
    • Publication date Jun 26, 2014
    • Sloan Valve Company
    • Kay Herbert
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Automatic bathroom flushers
    • Publication number 20100252759
    • Publication date Oct 7, 2010
    • Fatih Guler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE