Patents by Inventor GiDong SA

GiDong SA 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: 11389665
    Abstract: Disclosed herein is a capsule type photodynamic therapy apparatus. The apparatus has an anchor packaged with a silicone dome to anchor the apparatus to target tissue in a body by an endoscope, and includes a battery to communicate with an external device via human body communication in the silicone dome, and is repeatedly operated several times under the control of the external device to irradiate the target tissue with a therapeutic light source and thereby repeatedly treat the target tissue several times.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: July 19, 2022
    Assignee: KOREA PHOTONICS TECHNOLOGY INSTITUTE
    Inventors: GiDong Sa, Ja-Yeon Kim, Sun-Hee Ahn, JinYoung An, Sa-Ung Kim, EunBee Kim, Ji-Ho Jeong
  • Publication number: 20210128933
    Abstract: Disclosed herein is a capsule type photodynamic therapy apparatus. The apparatus has an anchor packaged with a silicone dome to anchor the apparatus to target tissue in a body by an endoscope, and includes a battery to communicate with an external device via human body communication in the silicone dome, and is repeatedly operated several times under the control of the external device to irradiate the target tissue with a therapeutic light source and thereby repeatedly treat the target tissue several times.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 6, 2021
    Applicant: KOREA PHOTONICS TECHNOLOGY INSTITUTE
    Inventors: GiDong SA, Ja-Yeon KIM, Sun-Hee AHN, JinYoung AN, Sa-Ung KIM, EunBee KIM, Ji-Ho JEONG