Patents by Inventor Shi Qinwei

Shi Qinwei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Membrane array and analytical device
    Patent number: 8119393
    Abstract: A membrane array used to detect one or more analytes from a small sample of fluid with high sensitivity is provided. The membrane array can be employed in various analytical devices and is especially useful for identifying analytes from whole blood with minimal or negligible background interference.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: February 21, 2012
    Assignee: ZBX Corporation
    Inventor: Shi Qinwei
  • Membrane array and analytical device
    Patent number: 7785865
    Abstract: A membrane array used to detect one or more analytes from a small sample of fluid with high sensitivity is provided. The membrane array can be employed in various analytical devices and is especially useful for identifying analytes from whole blood with minimal or negligible background interference.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: August 31, 2010
    Assignee: ZBx Corporation
    Inventor: Shi Qinwei
  • MEMBRANE ARRAY AND ANALYTICAL DEVICE
    Publication number: 20100197000
    Abstract: A membrane array used to detect one or more analytes from a small sample of fluid with high sensitivity is provided. The membrane array can be employed in various analytical devices and is especially useful for identifying analytes from whole blood with minimal or negligible background interference.
    Type: Application
    Filed: June 28, 2006
    Publication date: August 5, 2010
    Inventor: Shi Qinwei
  • MEMBRANE ARRAY AND ANALYTICAL DEVICE
    Publication number: 20100137145
    Abstract: A membrane array used to detect one or more analytes from a small sample of fluid with high sensitivity is provided. The membrane array can be employed in various analytical devices and is especially useful for identifying analytes from whole blood with minimal or negligible background interference.
    Type: Application
    Filed: June 28, 2006
    Publication date: June 3, 2010
    Applicant: ZBX CORPORATION
    Inventor: Shi Qinwei