Patents by Inventor Charles Sangwoo Chung

Charles Sangwoo Chung 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).

  • Patent number: 8355548
    Abstract: Methods and related apparatus and systems for determining a load-independent index of diastolic function in the heart are described.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: January 15, 2013
    Assignee: Washington University
    Inventors: Sandor J. Kovacs, Jr., Leonid Shmuylovich, Charles Sangwoo Chung