Patents by Inventor K.M.C. CHEUNG

K.M.C. CHEUNG 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).

  • MATERIALS AND METHODS FOR FILLING BIOLOGICAL CAVITIES AND PREVENTING LEAKAGE OF INJECTED THERAPEUTIC AGENTS
    Publication number: 20130338636
    Abstract: The subject invention pertains to medical apparatuses and methods for reducing or preventing leakage of injected therapeutic agents (including liquid-containing substances, cells) into a solid or hollow tissue/organ after puncturing.
    Type: Application
    Filed: June 13, 2013
    Publication date: December 19, 2013
    Applicant: THE UNIVERSITY OF HONG KONG
    Inventors: Barbara Pui CHAN, Tsz Kit CHIK, Tsz Hang Andrew CHOY, Xuanyi MA, K.M.C. CHEUNG