Patents by Inventor Xiudan HOU

Xiudan HOU 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).

  • Kit for aflatoxin B1 (AFB1) monitoring
    Patent number: 11781186
    Abstract: The invention displays aflatoxin B1 (AFB1) detection kit and AFB1 detection method. The invention belongs to the technical field of detecting harmful substances. The AFB1 detection kit was fabricated with DNA walker structure, endonuclease, hairpin H1 and H2. The AFB1 detection kit has benefits of high sensitivity and short detection time based on signal amplification strategy of DNA Walker structure and hyperbranched fluorescent nanotrees. The present invention can realize high sensitive and rapid detection of AFB1.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: October 10, 2023
    Assignee: QINGDAO AGRICULTURAL UNIVERSITY
    Inventors: Qingli Yang, Qi Wang, Wei Wu, Fangyuan Zhao, Xiudan Hou, Haiyan Zhao, Yinglian Zhu, Zhaojie Li
  • KIT FOR AFLATOXIN B1 (AFB1) MONITORING
    Publication number: 20220213545
    Abstract: The invention displays aflatoxin B1 (AFB1) detection kit and AFB1 detection method. The invention belongs to the technical field of detecting harmful substances. The AFB1 detection kit was fabricated with DNA walker structure, endonuclease, hairpin H1 and H2. The AFB1 detection kit has benefits of high sensitivity and short detection time based on signal amplification strategy of DNA Walker structure and hyperbranched fluorescent nanotrees. The present invention can realize high sensitive and rapid detection of AFB1.
    Type: Application
    Filed: January 21, 2021
    Publication date: July 7, 2022
    Inventors: Qingli YANG, Qi WANG, Wei WU, Fangyuan ZHAO, Xiudan HOU, Haiyan ZHAO, Yinglian ZHU, Zhaojie LI