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Feng-shun Zhan

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic flushing type pre-filtering device
    • Patent number 11,077,391
    • Issue date Aug 3, 2021
    • XIAMEN FILTERTECH INDUSTRIAL CORPORATION
    • Feng-Shun Zhan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER PURIFYING FILTER CARTRIDGE STRUCTURE
    • Publication number 20200155978
    • Publication date May 21, 2020
    • XIAMEN FILTERTECH INDUSTRIAL CORPORATION
    • FENG-SHUN ZHAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AUTOMATIC FLUSHING TYPE PRE-FILTERING DEVICE
    • Publication number 20200061501
    • Publication date Feb 27, 2020
    • XIAMEN FILTERTECH INDUSTRIAL CORPORATION
    • FENG-SHUN ZHAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    COMPOSITE FILTER CARTRIDGE HAVING SCALE INHIBITING CAPABILITY
    • Publication number 20190270651
    • Publication date Sep 5, 2019
    • XIAMEN FILTERTECH INDUSTRIAL CORPORATION
    • Feng-Shun Zhan
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    COMPOSITE FILTER CARTRIDGE
    • Publication number 20190270652
    • Publication date Sep 5, 2019
    • XIAMEN FILTERTECH INDUSTRIAL CORPORATION
    • Xian-Liang Guo
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    BYPASS VALVE
    • Publication number 20190264821
    • Publication date Aug 29, 2019
    • XIAMEN FILTERTECH INDUSTRIAL CORPORATION
    • Feng-Shun Zhan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTELLIGENT WATER PURIFYING SYSTEM
    • Publication number 20180356104
    • Publication date Dec 13, 2018
    • XIAMEN FILTERTECH INDUSTRIAL CORPORATION
    • HONG-KUN XU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    WATER PURIFIER WITH TWO CORES
    • Publication number 20180119394
    • Publication date May 3, 2018
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • FENG-SHUN ZHAN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PRE-FILTERING DEVICE AND METHOD THEREOF
    • Publication number 20180036660
    • Publication date Feb 8, 2018
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • HONG-KUN XU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER PURIFICATION VALVE MECHANISM AND SYSTEM THEREOF
    • Publication number 20170362099
    • Publication date Dec 21, 2017
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • FENG-SHUN ZHAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER SOFTENER VALVE MECHANISM AND SYSTEM THEREOF
    • Publication number 20170362100
    • Publication date Dec 21, 2017
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • FENG-SHUN ZHAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER SOFTENER VALVE MECHANISM AND SYSTEM THEREOF
    • Publication number 20170362101
    • Publication date Dec 21, 2017
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • FENG-SHUN ZHAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    SELF-CLEANING THREE-WAY CONNECTOR
    • Publication number 20170348621
    • Publication date Dec 7, 2017
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • HONG-KUN XU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CENTRAL WATER PURIFIER CONTROL VALVE
    • Publication number 20170089474
    • Publication date Mar 30, 2017
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • FENG-SHUN ZHAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER SOFTENER WATER HARDNESS AUTOMATIC DETECTION DEVICE
    • Publication number 20170073246
    • Publication date Mar 16, 2017
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • Yu Wei LIAN
    • G01 - MEASURING TESTING
  • Information Patent Application

    LOW-NOISE VIBRATION-REDUCTION WATER PURIFIER AND METHOD OF INSTALLI...
    • Publication number 20160332102
    • Publication date Nov 17, 2016
    • XIAMEN RUNNER INDUSTRIAL CORPORATION
    • Guo-qiang Yu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...