Patents by Inventor Rong-Jiunn Chen

Rong-Jiunn Chen 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).

  • HCV PROTEASE INHIBITORS
    Publication number: 20090286814
    Abstract: This invention relates to macrocyclic compounds of formula (I) or (II) shown in the specification. These compounds can be used to treat hepatitis C virus infection.
    Type: Application
    Filed: November 4, 2008
    Publication date: November 19, 2009
    Applicant: TaiGen Biotechnology Co., Ltd.
    Inventors: Chu-chung Lin, Kuang-Yuan Lee, Yo-chin Liu, Pin Lo, Rong-Jiunn Chen, Chen-Fu Liu, Chih-Ming Chen, Chi-Hsin Richard King
  • Writing instrument cap
    Patent number: D342091
    Type: Grant
    Filed: June 30, 1992
    Date of Patent: December 7, 1993
    Inventor: Rong-Jiunn Chen