Patents by Inventor KeeIung Hong

KeeIung Hong 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).

  • Pharmaceutical compositions of hydrophobic camptothecin derivatives
    Patent number: 10391056
    Abstract: The present invention provides a pharmaceutical composition comprising at least one hydrophobic camptothecin derivative or a pharmaceutically acceptable salt of said derivative and a polyethylene glycol (PEG) conjugated phospholipid. Also provided is a method to inhibit cancer cells in a subject in need thereof by administering the pharmaceutical composition of the present invention.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: August 27, 2019
    Assignees: Taiwan Lipsome Company, LTD., TLC Biopharmaceuticals, Inc.
    Inventors: Pei Kan, ChiaHung Hung, KeeIung Hong, Yun-Long Tseng, Yung-Hsu Chan