Patents by Inventor Jeong Min HWANG

Jeong Min HWANG 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).

  • Method for detecting defective zone of retinal nerve fiber layer
    Patent number: 10039446
    Abstract: The present invention relates to a method for detecting a defective zone of a retinal nerve fiber layer (hereinafter, referred to as a RNFL), wherein a green channel image is extracted from an acquired fundus image, and polar coordinate conversion is conducted with reference to the center of a detected optic disc with regard to the image, thereby detecting a defective area of the RNFL.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: August 7, 2018
    Assignees: NATIONAL CANCER CENTER, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Kwang Gi Kim, Jeong Min Hwang, Hee Kyung Yang, Sang Beom Han, Ji Eun Oh
  • METHOD FOR DETECTING DEFECTIVE ZONE OF RETINAL NERVE FIBER LAYER
    Publication number: 20160324413
    Abstract: The present invention relates to a method for detecting a defective zone of a retinal nerve fiber layer (hereinafter, referred to as a RNFL), wherein a green channel image is extracted from an acquired fundus image, and polar coordinate conversion is conducted with reference to the center of a detected optic disc with regard to the image, thereby detecting a defective area of the RNFL.
    Type: Application
    Filed: January 7, 2015
    Publication date: November 10, 2016
    Inventors: Kwang Gi KIM, Jeong Min HWANG, Hee Kyung YANG, Sang Beom HAN