Patents by Inventor Joo Young Chang

Joo Young Chang 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: 11969213
    Abstract: Provided are apparatuses, a non-transitory computer-readable medium or media, and methods for supporting predicting of vascular disease using a fundus image of a subject. In certain aspects, disclosed a method including the steps of: extracting a feature information from a first fundus image of the subject based on a machine learning model; generating a second fundus image having a feature which is corresponding to the feature information by mapping a saliency factor to the first fundus image; and displaying the first fundus image and the second fundus image on a display device.
    Type: Grant
    Filed: May 9, 2021
    Date of Patent: April 30, 2024
    Assignee: XAIMED CO., LTD.
    Inventors: Sang Min Park, Joo Young Chang, Choong Hee Lee, Il Hyung Shin
  • Patent number: 11730364
    Abstract: Provided are apparatuses, a non-transitory computer-readable medium or media, and methods for supporting reading of a fundus image of a subject. In certain aspects, disclosed a method including the steps of: extracting a first feature information from a first fundus image of the subject based on a machine learning model; generating a second fundus image having a second feature information by mapping an adversarial factor to the first fundus image so that the first feature information is changed; and displaying the first fundus image having the first feature information and the second fundus image having the second feature information on a display device.
    Type: Grant
    Filed: January 10, 2021
    Date of Patent: August 22, 2023
    Assignee: XAIMED CO., LTD.
    Inventors: Sang Min Park, Joo Young Chang, Choong Hee Lee, Il Hyung Shin
  • Publication number: 20210378510
    Abstract: Provided are apparatuses, a non-transitory computer-readable medium or media, and methods for supporting predicting of vascular disease using a fundus image of a subject. In certain aspects, disclosed a method including the steps of: extracting a feature information from a first fundus image of the subject based on a machine learning model; generating a second fundus image having a feature which is corresponding to the feature information by mapping a saliency factor to the first fundus image; and displaying the first fundus image and the second fundus image on a display device.
    Type: Application
    Filed: May 9, 2021
    Publication date: December 9, 2021
    Applicant: XAIMED Co., Ltd.
    Inventors: Sang Min PARK, Joo Young CHANG, Choong Hee LEE, Il Hyung SHIN
  • Publication number: 20210228073
    Abstract: Provided are apparatuses, a non-transitory computer-readable medium or media, and methods for supporting reading of a fundus image of a subject. In certain aspects, disclosed a method including the steps of: extracting a first feature information from a first fundus image of the subject based on a machine learning model; generating a second fundus image having a second feature information by mapping an adversarial factor to the first fundus image so that the first feature information is changed; and displaying the first fundus image having the first feature information and the second fundus image having the second feature information on a display device.
    Type: Application
    Filed: January 10, 2021
    Publication date: July 29, 2021
    Applicant: XAIMED Co., Ltd.
    Inventors: Sang Min PARK, Joo Young CHANG, Choong Hee LEE, Il Hyung SHIN
  • Publication number: 20140284718
    Abstract: Disclosed are a method of manufacturing a reduced graphene oxide pattern which includes forming a graphene oxide pattern on a substrate and providing the graphene oxide pattern with a white light pulse to reduce the graphene oxide, a reduced graphene oxide obtained by the method, and an electronic device and a thin film transistor including the reduced graphene oxide.
    Type: Application
    Filed: March 4, 2014
    Publication date: September 25, 2014
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jung Ah LIM, Yong-Won SONG, Jae-Min HONG, Joo Young CHANG
  • Patent number: D532331
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: November 21, 2006
    Inventors: Tai Yong Jang, Joo Young Chang
  • Patent number: D535208
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: January 16, 2007
    Inventors: Tai Yong Jang, Joo Young Chang
  • Patent number: D539187
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: March 27, 2007
    Inventor: Joo Young Chang
  • Patent number: D539692
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: April 3, 2007
    Inventor: Joo Young Chang
  • Patent number: D539693
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: April 3, 2007
    Inventor: Joo Young Chang
  • Patent number: D606442
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: December 22, 2009
    Inventors: Tai Yong Jang, Joo Young Chang