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Fu-Chung TSAI

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  • Taichung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve
    • Patent number 9,638,346
    • Issue date May 2, 2017
    • Fu-Chung Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Filter cartridge with a positioning cylinder for holding filter ele...
    • Patent number 8,561,810
    • Issue date Oct 22, 2013
    • Fu-Chung Tsai
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Cleaning assembly
    • Patent number 7,028,361
    • Issue date Apr 18, 2006
    • Vanguard International Semiconductor Corporation
    • Fu-Hsiung Tsai
    • B08 - CLEANING
  • Information Patent Grant

    Container for storing and supplying water under pressure
    • Patent number 6,199,717
    • Issue date Mar 13, 2001
    • Fu-Jen Tsai
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE REDUCING VALVE
    • Publication number 20200340599
    • Publication date Oct 29, 2020
    • KOUW PINNQ ENTERPRISE CO., LTD.
    • Fu-Chung Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUXILIARY CLAMPING OPERATION DEVICE FOR SPRAY CAN
    • Publication number 20190202623
    • Publication date Jul 4, 2019
    • Fu-Cheng TSAI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VALVE
    • Publication number 20160161009
    • Publication date Jun 9, 2016
    • Fu-Chung TSAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT CAPABLE OF ABSORBING WATER HAMMER SHOCK
    • Publication number 20120285570
    • Publication date Nov 15, 2012
    • Fu-Chung TSAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILTER CARTRIDGE WITH A POSITIONING CYLINDER FOR HOLDING FILTER ELE...
    • Publication number 20120279914
    • Publication date Nov 8, 2012
    • Fu-Chung TSAI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Thin Film Silicon Solar Cell and Manufacturing Method Thereof
    • Publication number 20120017982
    • Publication date Jan 26, 2012
    • NEXPOWER TECHNOLOGY CORPORATION
    • Kuang-Chieh Lai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Cleaning assembly
    • Publication number 20030217422
    • Publication date Nov 27, 2003
    • Fu-Hsiung Tsai
    • B08 - CLEANING
  • Information Patent Application

    Spherical valve with a slanting grip
    • Publication number 20020170985
    • Publication date Nov 21, 2002
    • Shie Yu Machine Parts Industrials Co., Ltd.
    • Fu-Jen Tsai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...