Patents by Inventor Heasuk LEE

Heasuk LEE 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).

  • Virtual reality-based radiology practice apparatus and method
    Patent number: 11157131
    Abstract: The present invention relates to a virtual reality-based radiology practice apparatus and method in which the practiser is equipped with a head-mounted display (HMD), wears hand-mounted unit in the hands, manipulates virtual radiography equipment and performs virtual radiation practice in a virtual radiation practice environment provided on audiovisual virtual reality, and the hand motion controller receives the position and angle of the hands of the practiser from the hand-mounted unit, causes the virtual radiography equipment operate, and outputs specific results virtually as the virtual radiography equipment is operated.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: October 26, 2021
    Assignee: VRAD INC.
    Inventors: Heasuk Lee, Eunil Cho
  • VIRTUAL REALITY-BASED RADIOLOGY PRACTICE APPARATUS AND METHOD
    Publication number: 20200333940
    Abstract: The present invention relates to a virtual reality-based radiology practice apparatus and method in which the practiser is equipped with a head-mounted display (HMD), wears hand-mounted unit in the hands, manipulates virtual radiography equipment and performs virtual radiation practice in a virtual radiation practice environment provided on audiovisual virtual reality, and the hand motion controller receives the position and angle of the hands of the practiser from the hand-mounted unit, causes the virtual radiography equipment operate, and outputs specific results virtually as the virtual radiography equipment is operated.
    Type: Application
    Filed: February 26, 2018
    Publication date: October 22, 2020
    Applicant: VRAD INC.
    Inventors: Heasuk LEE, Eunil CHO