Patents by Inventor Yanping Zheng

Yanping Zheng 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).

  • MICROFLUIDIC IMMUNOASSAY CHIP AND MICROFLUIDIC LINE IMMUNOASSAY METHOD
    Publication number: 20230251250
    Abstract: The present disclosure relates to a microfluidic immunoassay chip and a microfluidic line immunoassay method. The microfluidic immunoassay chip includes a loading cell, a reaction and detection cell, a washing cell, an enzyme storing cell, a substrate cell, and a termination cell, and a waste liquid cell. A detection membrane strip is disposed in the reaction and detection cell and coated with a capture antigen or a capture antibody.
    Type: Application
    Filed: August 20, 2021
    Publication date: August 10, 2023
    Inventors: Yanping ZHENG, Xiaoyu CHENG, Daoshun WEI, Chungen QIAN, Kunhui HU
  • Foldable water jug
    Patent number: D811721
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: March 6, 2018
    Assignee: Shenzhen YuanFengXingYe Science and Technology Co., Ltd.
    Inventor: Yanping Zheng