Patents by Inventor Zongmin Du

Zongmin Du 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).

  • Immunochromatographic strip disc for multiplexed detection and detection method using the same
    Patent number: 8920719
    Abstract: Provided is a strip-assembled immunochromatographic disc, containing: a base, a lid engaged with the base and a draining piece disposed between the strips on the base and the lid, wherein a sampling opening is disposed on the lid directly facing to the draining piece, and the said sampling opening intercommunicates to a draining groove provided on the inner side of the lid which is formed by a plurality of draining channels; several strip stages are provided on the base with their location and number corresponding to those of the draining channels provided on the lid, and the edge of the draining piece laps to the sample pads of the strips carried on the stage adjacent to one end of the sampling opening. Also provided is a method of performing multiplexed immnochromatographic detection using the strip disc to accomplish the detection of multiple target analytes in one sample in an assay.
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: December 30, 2014
    Assignee: Institute of Microbiology and Epidemiology, Acadamy of Military Medical Sciences
    Inventors: Lei Zhou, Zongmin Du, Ruifu Yang, Huijie Huang
  • IMMUNOCHROMATOGRAPHIC STRIP DISC FOR MULTIPLEXED DETECTION AND DETECTION METHOD USING THE SAME
    Publication number: 20100120173
    Abstract: Provided is a strip-assembled immunochromatographic disc, containing: a base, a lid engaged with the base and a draining piece disposed between the strips on the base and the lid, wherein a sampling opening is disposed on the lid directly facing to the draining piece, and the said sampling opening intercommunicates to a draining groove provided on the inner side of the lid which is formed by a plurality of draining channels; several strip stages are provided on the base with their location and number corresponding to those of the draining channels provided on the lid, and the edge of the draining piece laps to the sample pads of the strips carried on the stage adjacent to one end of the sampling opening. Also provided is a method of performing multiplexed immnochromatographic detection using the strip disc to accomplish the detection of multiple target analytes in one sample in an assay.
    Type: Application
    Filed: April 23, 2007
    Publication date: May 13, 2010
    Applicant: Institute of Microbiology and Epidemiology, Academy of Military Medical Science
    Inventors: Lei Zhou, Zongmin Du, Ruifu Yang, Huijie Huang