Patents by Inventor Xiaoyan Zhan

Xiaoyan Zhan 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).

  • Patent number: 11779917
    Abstract: The present disclosure provides a microfluidic chemiluminescence immunoassay analyzer which includes a detection box body provided with a dark room; a detection platform arranged within the dark room and configured to place a microfluidic chip, wherein a magnetic bead and a magnetic bead channel for placing the magnetic bead are arranged on the microfluidic chip; a magnet module arranged above the detection platform and capable of automatically adjusting the height of the magnet, wherein the magnet module is configured to collect and drag the magnetic bead within the magnetic bead channel; a pressing module arranged on the detection box body and configured to press a plurality of to-be-pressed portions of the microfluidic chip in a one-to-one correspondence manner by means of a plurality of motors; and a positioning module, arranged on the detection platform and configured to fix the microfluidic chip.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: October 10, 2023
    Assignee: Shenzhen Watmind Medical Co., Ltd.
    Inventors: Quan Li, Runhua Jiang, Fangbao Lu, Xiaoyan Zhan
  • Publication number: 20200171493
    Abstract: The present disclosure provides a microfluidic chemiluminescence immunoassay analyzer which includes a detection box body provided with a dark room; a detection platform arranged within the dark room and configured to place a microfluidic chip, wherein a magnetic bead and a magnetic bead channel for placing the magnetic bead are arranged on the microfluidic chip; a magnet module arranged above the detection platform and capable of automatically adjusting the height of the magnet, wherein the magnet module is configured to collect and drag the magnetic bead within the magnetic bead channel; a pressing module arranged on the detection box body and configured to press a plurality of to-be-pressed portions of the microfluidic chip in a one-to-one correspondence manner by means of a plurality of motors; and a positioning module, arranged on the detection platform and configured to fix the microfluidic chip.
    Type: Application
    Filed: November 29, 2019
    Publication date: June 4, 2020
    Inventors: Quan Li, Runhua Jiang, Fangbao Lu, Xiaoyan Zhan