Patents by Inventor James P. Hsu

James P. Hsu 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).

  • High power laser dump
    Patent number: 4511216
    Abstract: A high power laser dump having defined laser beam introduction angles to the internal surface of a cylinder to maximize energy dispersion and absorption and having two zones formed of distinctive reflective and absorbing materials.
    Type: Grant
    Filed: August 23, 1983
    Date of Patent: April 16, 1985
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Michael S. Hsu, James P. Hsu