Patents by Inventor Wai-Ping Leung

Wai-Ping Leung 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).

  • Thrombin receptor deficient transgenic mice
    Patent number: 5955645
    Abstract: A transgenic animal with alterations in an thrombin receptor gene is prepared by introduction of an altered thrombin receptor gene into a host animal. The resulting transgenic animals do not produce functional thrombin receptor molecules.
    Type: Grant
    Filed: April 22, 1997
    Date of Patent: September 21, 1999
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Wai-Ping Leung, Patricia Andrade-Gordon, Lubing Zhou