Patents by Inventor Xiaojuan Tu

Xiaojuan Tu 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).

  • Device for collecting and testing a faecal sample
    Patent number: D1044022
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: September 24, 2024
    Assignee: HANGZHOU ALLTEST BIOTECH CO., LTD
    Inventors: Haipeng Hu, Cunbang Zheng, Jiufa Lin, Xiaojuan Tu, Weike Lu, Jinshu Chen, Yinfei Wu, Fei Gao