Patents by Inventor Helen Xun

Helen Xun 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).

  • ANASTOMOTIC COUPLING DEVICE
    Publication number: 20230310001
    Abstract: A coupler is provided that includes a member such as a tube having a passageway and at least one end of the tube is inserted into a vessel. Upon insertion, the tube engages with inner walls of the vessel to inhibit movement of the coupler and/or adjoin tissue or a vessel.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 5, 2023
    Inventors: Justin Sacks, Helen Xun, Caitlin Hicks, Sung Hoon Kang, Gerald Brandacher, Christopher Shallal