Patents by Inventor Youjun Yu

Youjun Yu 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).

  • RECOMBINANT HBV CCCDNA, THE METHOD TO GENERATE THEREOF AND THE USE THEREOF
    Publication number: 20170327797
    Abstract: The present invention relates to a recombinant HBV cccDNA comprising HBV genome or the fragment or variant thereof and a site-hybrid insert, a method to generate said recombinant HBV cccDNA, a method for establishment of an in vitro or in vivo cccDNA based model for persistently hepatitis B virus replication by using the recombinant HBV cccDNA of the present invention, and a method for anti-HBV drug evaluation.
    Type: Application
    Filed: July 27, 2017
    Publication date: November 16, 2017
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Lu Gao, Hui Hu, Zhipeng Yan, Kunlun Xiang, Youjun Yu, Jing Zeng