Patents by Inventor Hyo Ju YI

Hyo Ju YI 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: 11992278
    Abstract: Provided is a robot for vascular intervention. The robot for vascular intervention comprises: a catheter driving unit for rotating and translating a catheter extending in a longitudinal direction while having the longitudinal direction as an axis; a guide wire driving unit provided at a side of the catheter driving unit, drawing a guide wire into the catheter by translating the guide wire, and rotating the guide wire coaxially with the catheter; a micro-catheter driving unit provided at a rear of the catheter driving unit and translating the micro-catheter in a path coaxial with the catheter that is different from draw-in and draw-out paths of the guide wire when the guide wire is drawn out from an inside of the catheter; and a micro-guide wire driving unit provided at a rear of the micro-catheter driving unit, and drawing a micro-guide wire into the micro-catheter by translating the micro-guide wire, and rotating the micro-guide wire coaxially with the micro-catheter.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: May 28, 2024
    Assignee: Perazah Inc.
    Inventors: Byung-Ju Yi, Jong Yun Won, Hyo Jeong Cha, Hwa Seob Song
  • Publication number: 20160205904
    Abstract: The present disclosure relates to: a method for preparing an animal in which the human immune system is expressed, by using human-induced pluripotent stem cells; and an animal prepared by the method.
    Type: Application
    Filed: September 4, 2014
    Publication date: July 21, 2016
    Applicant: CATHOLIC UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Ji Hyeon JU, Young Kyun KIM, Hyo Ju YI, Ju Ryun KIM, Hye Rin JEONG, Yeri A. RIM, Na rae PARK, Sejin YU, Seung Min JUNG