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Shi Qinwei

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  • Richmond Hill, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid collection unit and related devices and methods
    • Patent number 11,318,461
    • Issue date May 3, 2022
    • NOWDiagnostics, Inc.
    • Qinwei Shi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hinged cap for diagnostic device
    • Patent number 9,168,526
    • Issue date Oct 27, 2015
    • ZBx Corporation
    • Qinwei Shi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diagnostic devices
    • Patent number 8,349,618
    • Issue date Jan 8, 2013
    • ZBX Corporation
    • Qinwei Shi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Membrane array and analytical device
    • Patent number 8,119,393
    • Issue date Feb 21, 2012
    • ZBX Corporation
    • Shi Qinwei
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Diagnostic devices
    • Patent number 7,883,899
    • Issue date Feb 8, 2011
    • ZBx Corporation
    • Qinwei Shi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Diagnostic device
    • Patent number D631556
    • Issue date Jan 25, 2011
    • ZBX Corporation
    • Qinwei Shi
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Membrane array and analytical device
    • Patent number 7,785,865
    • Issue date Aug 31, 2010
    • ZBx Corporation
    • Shi Qinwei
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Chromatographic assay device and methods
    • Patent number 7,238,538
    • Issue date Jul 3, 2007
    • Helmut E. Freitag
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Device and Method for Collecting Plasma
    • Publication number 20190374938
    • Publication date Dec 12, 2019
    • NowDiagnostics, Inc.
    • Qinwei Shi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID COLLECTION UNIT AND RELATED DEVICES AND METHODS
    • Publication number 20180272338
    • Publication date Sep 27, 2018
    • NowDiagnostics, Inc.
    • Qinwei Shi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SOLID SUPPORT AND METHOD FOR DETECTING AN ANALYTE IN A SAMPLE
    • Publication number 20150080250
    • Publication date Mar 19, 2015
    • ZBX CORPORATION
    • Qinwei Shi
    • G01 - MEASURING TESTING
  • Information Patent Application

    ENZYMATIC ANALYTICAL MEMBRANE, TEST DEVICE AND METHOD
    • Publication number 20110287461
    • Publication date Nov 24, 2011
    • ZBX CORPORATION
    • Qinwei Shi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Diagnostic Devices
    • Publication number 20110189791
    • Publication date Aug 4, 2011
    • ZBX CORPORATION
    • Qinwei Shi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DIAGNOSTIC DEVICES
    • Publication number 20110003371
    • Publication date Jan 6, 2011
    • Qinwei Shi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HINGED CAP FOR DIAGNOSTIC DEVICE
    • Publication number 20100323433
    • Publication date Dec 23, 2010
    • ZBX CORPORATION
    • Qinwei Shi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MEMBRANE ARRAY AND ANALYTICAL DEVICE
    • Publication number 20100197000
    • Publication date Aug 5, 2010
    • Shi Qinwei
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MEMBRANE ARRAY AND ANALYTICAL DEVICE
    • Publication number 20100137145
    • Publication date Jun 3, 2010
    • ZBX CORPORATION
    • Shi Qinwei
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Chromatographic Assay Device and Methods
    • Publication number 20050244985
    • Publication date Nov 3, 2005
    • ZBX CORPORATION
    • Helmut E. Freitag
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL