Patents by Inventor Lin Zhang

Lin Zhang 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).

  • 4 beta-amino podophyllotoxin analog compounds and methods
    Patent number: 5300500
    Abstract: Novel podophyllotoxin compounds and their use in treating tumors are disclosed.
    Type: Grant
    Filed: December 8, 1992
    Date of Patent: April 5, 1994
    Assignees: The University of North Carolina at Chapel Hill, Yale University
    Inventors: Kuo-Hsiung Lee, Yung-Chi Cheng, Yi-Lin Zhang