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Yongqiang YAN

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shower assembly with adjustable water delivery angle
    • Patent number 11,898,335
    • Issue date Feb 13, 2024
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Changzheng Ni
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Shower system
    • Patent number D1006195
    • Issue date Nov 28, 2023
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Xingfa Liao
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Anti-slip shower system
    • Patent number 11,773,573
    • Issue date Oct 3, 2023
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Changzheng Ni
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Shower arm diverter
    • Patent number D991400
    • Issue date Jul 4, 2023
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Xingfa Liao
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Combined shower
    • Patent number 11,624,174
    • Issue date Apr 11, 2023
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Xusheng He
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Multi-mode manipulated water outlet device
    • Patent number 11,599,129
    • Issue date Mar 7, 2023
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Weilong Luo
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    On-basin installation device of faucet
    • Patent number 11,401,704
    • Issue date Aug 2, 2022
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Chunhua Wang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Shower control valve with reasonable arrangement
    • Patent number 11,365,818
    • Issue date Jun 21, 2022
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Changzheng Ni
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    TUBE SUPPORT ASSEMBLY CAPABLE OF ARBITRARY ADJUSTMENT
    • Publication number 20240003125
    • Publication date Jan 4, 2024
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Changzheng Ni
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    BASIN FAUCET WITH FILTER
    • Publication number 20230399827
    • Publication date Dec 14, 2023
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • LENGJIE HUANG
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    SHOWER HEAD WITH ROTARY JET WATER
    • Publication number 20230398558
    • Publication date Dec 14, 2023
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Lengjie HUANG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SHOWER ASSEMBLY WITH ADJUSTABLE WATER DELIVERY ANGLE
    • Publication number 20230392358
    • Publication date Dec 7, 2023
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Changzheng NI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ROTARY SHEET-SHAPED WATER STRUCTURE AND SHOWER HEAD HAVING THE STRU...
    • Publication number 20230381794
    • Publication date Nov 30, 2023
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Changzheng NI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    INTEGRATED WALL-MOUNTED BASE HAVING HANDHELD SHOWER HOLDER OF SHOWE...
    • Publication number 20230151594
    • Publication date May 18, 2023
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • WENJUN LI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    MULTI-MODE MANIPULATED WATER OUTLET DEVICE
    • Publication number 20220214705
    • Publication date Jul 7, 2022
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Weilong LUO
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    COMBINED SHOWER
    • Publication number 20220213673
    • Publication date Jul 7, 2022
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Xusheng HE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SHOWER CONTROL VALVE WITH RESONABLE ARRANGEMENT
    • Publication number 20220057003
    • Publication date Feb 24, 2022
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Changzheng NI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ON-BASIN INSTALLATION DEVICE OF FAUCET
    • Publication number 20210317642
    • Publication date Oct 14, 2021
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Chunhua WANG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    HOSE
    • Publication number 20200284009
    • Publication date Sep 10, 2020
    • Xiamen Delmei Sanitary Ware Co., Ltd.
    • Changzheng NI
    • G01 - MEASURING TESTING