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YONG JI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heated toilet seat
    • Patent number 10,682,027
    • Issue date Jun 16, 2020
    • Shanghai Kohler Electronics, Ltd.
    • Yong Ji
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Device for preventing backflow
    • Patent number 10,145,092
    • Issue date Dec 4, 2018
    • Shanghai Kohler Electronics, Ltd.
    • Yong Ji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for preventing reverse flow
    • Patent number 10,125,894
    • Issue date Nov 13, 2018
    • Shanghai Kohler Electronics, Ltd.
    • Yong Ji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bathtub having massage features
    • Patent number 9,265,694
    • Issue date Feb 23, 2016
    • Shanghai Kohler Electronics, Ltd.
    • Yong Ji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spray pattern adjustment nozzle for a bidet
    • Patent number 9,125,792
    • Issue date Sep 8, 2015
    • Shanghai Kohler Electronics, Ltd.
    • Yong Ji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    HEATED TOILET SEAT
    • Publication number 20180153363
    • Publication date Jun 7, 2018
    • Shanghai Kohler Electronics, Ltd.
    • YONG JI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SYSTEM FOR PREVENTING REVERSE FLOW
    • Publication number 20170073951
    • Publication date Mar 16, 2017
    • Shanghai Kohler Electronics, Ltd.
    • Yong Ji
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Device for Preventing Backflow
    • Publication number 20160362878
    • Publication date Dec 15, 2016
    • Shanghai Kohler Electronics, Ltd.
    • YONG JI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    BATHTUB HAVING MASSAGE FEATURES
    • Publication number 20130160199
    • Publication date Jun 27, 2013
    • Shanghai Kohler Electronics, Ltd.
    • Yong Ji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SPRAY PATTERN ADJUSTMENT NOZZLE FOR A BIDET
    • Publication number 20130042400
    • Publication date Feb 21, 2013
    • Yong Ji
    • E03 - WATER SUPPLY SEWERAGE