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Ce-Wen Yang

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Handheld shower head
    • Patent number D998100
    • Issue date Sep 5, 2023
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shower head
    • Patent number D996564
    • Issue date Aug 22, 2023
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shower bar system for liquid soap supply
    • Patent number 11,596,272
    • Issue date Mar 7, 2023
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Lighting shower
    • Patent number 11,543,117
    • Issue date Jan 3, 2023
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Water output device
    • Patent number 11,426,741
    • Issue date Aug 30, 2022
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Handheld shower
    • Patent number 11,399,668
    • Issue date Aug 2, 2022
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Water output device
    • Patent number 11,313,110
    • Issue date Apr 26, 2022
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Three-way flow dividing valve structure
    • Patent number 11,300,218
    • Issue date Apr 12, 2022
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connection structure of shower column system
    • Patent number 11,261,588
    • Issue date Mar 1, 2022
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Brushing sprayer
    • Patent number 11,185,154
    • Issue date Nov 30, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • A46 - BRUSHWARE
  • Information Patent Grant

    Showers
    • Patent number 11,179,735
    • Issue date Nov 23, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Shower head fixture
    • Patent number 11,149,417
    • Issue date Oct 19, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Liquid pump mechanism for soap dispenser
    • Patent number 11,089,914
    • Issue date Aug 17, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Showers
    • Patent number 11,084,048
    • Issue date Aug 10, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    UV sterilization device
    • Patent number 11,033,644
    • Issue date Jun 15, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Shower facility operated by wireless remote control device
    • Patent number 11,000,860
    • Issue date May 11, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Showers
    • Patent number 11,000,861
    • Issue date May 11, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Drain plug linkage arrangement
    • Patent number 10,982,420
    • Issue date Apr 20, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Showers
    • Patent number 10,946,396
    • Issue date Mar 16, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    T-joint having push-button switch
    • Patent number 10,935,146
    • Issue date Mar 2, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bracket for hand shower
    • Patent number 10,889,972
    • Issue date Jan 12, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Shower head
    • Patent number D901628
    • Issue date Nov 10, 2020
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shower head
    • Patent number D901627
    • Issue date Nov 10, 2020
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shower head
    • Patent number D901632
    • Issue date Nov 10, 2020
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shower head
    • Patent number D901629
    • Issue date Nov 10, 2020
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flow switch operated by single button
    • Patent number 10,788,144
    • Issue date Sep 29, 2020
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow rate controller
    • Patent number 10,744,522
    • Issue date Aug 18, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • James Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    UV sterilization tube
    • Patent number 10,662,078
    • Issue date May 26, 2020
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    INFLATABLE SPRAYHEAD
    • Publication number 20230201846
    • Publication date Jun 29, 2023
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    WATER OUTPUT DEVICE
    • Publication number 20220243436
    • Publication date Aug 4, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FAUCET
    • Publication number 20220136221
    • Publication date May 5, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    WATER OUTPUT DEVICE
    • Publication number 20220126309
    • Publication date Apr 28, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HANDHELD SHOWER
    • Publication number 20220120063
    • Publication date Apr 21, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    HANDHELD SHOWER
    • Publication number 20220117446
    • Publication date Apr 21, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MAGNETIC SHOWER DEVICE
    • Publication number 20220120067
    • Publication date Apr 21, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    LIGHTING SHOWER
    • Publication number 20220113020
    • Publication date Apr 14, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    WATER OUTPUT DEVICE
    • Publication number 20220112701
    • Publication date Apr 14, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER OUTPUT DEVICE
    • Publication number 20220095848
    • Publication date Mar 31, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SHOWER APPARATUS
    • Publication number 20220080432
    • Publication date Mar 17, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FIXING STRUCTURE FOR FLUSHING DEVICE
    • Publication number 20220032333
    • Publication date Feb 3, 2022
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    WIRELESS POWER SUPPLY AND ELECTRIC CONTROL SYSTEM FOR TOILET SEAT C...
    • Publication number 20210251440
    • Publication date Aug 19, 2021
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    THREE-WAY FLOW DIVIDING VALVE STRUCTURE
    • Publication number 20210222780
    • Publication date Jul 22, 2021
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHOWER HEAD FIXTURE
    • Publication number 20210198877
    • Publication date Jul 1, 2021
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CONNECTION STRUCTURE OF SHOWER COLUMN SYSTEM
    • Publication number 20210164201
    • Publication date Jun 3, 2021
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOW SWITCH FOR HAND SHOWERS
    • Publication number 20210016304
    • Publication date Jan 21, 2021
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    BRUSHING SPRAYER
    • Publication number 20210015247
    • Publication date Jan 21, 2021
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • A46 - BRUSHWARE
  • Information Patent Application

    LIQUID PUMP MECHANISM FOR SOAP DISPENSER
    • Publication number 20210000304
    • Publication date Jan 7, 2021
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRAIN PLUG LINKAGE ARRANGEMENT
    • Publication number 20200385970
    • Publication date Dec 10, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    BRACKET FOR HAND SHOWER
    • Publication number 20200385968
    • Publication date Dec 10, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    T-JOINT HAVING PUSH-BUTTON SWITCH
    • Publication number 20200355310
    • Publication date Nov 12, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UV STERILIZATION DEVICE
    • Publication number 20200339441
    • Publication date Oct 29, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • James WU
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    SURFACE TREATMENT METHOD
    • Publication number 20200224325
    • Publication date Jul 16, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • James WU
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SHOWERS
    • Publication number 20200206751
    • Publication date Jul 2, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SHOWERS
    • Publication number 20200206753
    • Publication date Jul 2, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLOW RATE CONTROLLER
    • Publication number 20200206760
    • Publication date Jul 2, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SHOWERS
    • Publication number 20200206754
    • Publication date Jul 2, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SHOWERS
    • Publication number 20200206757
    • Publication date Jul 2, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SHOWER FACILITY OPERATED BY WIRELESS REMOTE CONTROL DEVICE
    • Publication number 20200206752
    • Publication date Jul 2, 2020
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • JAMES WU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...