Patents by Inventor Yanxiao SU

Yanxiao SU 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).

  • Crystal Form of Hepatitis B Surface Antigen Inhibitor
    Publication number: 20220017536
    Abstract: The present invention discloses a crystal form of a hepatitis B surface antigen inhibitor and a preparation method therefor, and also comprises the use of the crystal form in preparing the hepatitis B surface antigen inhibitor.
    Type: Application
    Filed: November 22, 2019
    Publication date: January 20, 2022
    Inventors: Yanbin HU, Fei SUN, Shenyi SHI, Yanxiao SU, Charles Z DING