Patents by Inventor Yong Ju Na

Yong Ju Na 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 processing radiographic image and radiography system
    Patent number: 9916656
    Abstract: Provided is a method for processing a radiographic image including obtaining a radiographic image using an indirect radiographic detector comprising a scintillator panel and a pixel array panel, determining a parameter value for defining a point spread function (PSF) according to the scintillator panel or the pixel array panel, and correcting the radiographic image by deconvoluting the radiographic image using the PSF to which the parameter value is applied.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: March 13, 2018
    Assignee: DRTECH CORP
    Inventors: Ho Yeol Choi, Choul Woo Shin, Mi Jung Jo, Eun Kim, Jeong Pil Kim, Yong Ju Na
  • METHOD FOR PROCESSING RADIOGRAPHIC IMAGE AND RADIOGRAPHY SYSTEM
    Publication number: 20170262976
    Abstract: Provided is a method for processing a radiographic image including obtaining a radiographic image using an indirect radiographic detector comprising a scintillator panel and a pixel array panel, determining a parameter value for defining a point spread function (PSF) according to the scintillator panel or the pixel array panel, and correcting the radiographic image by deconvoluting the radiographic image using the PSF to which the parameter value is applied.
    Type: Application
    Filed: October 23, 2015
    Publication date: September 14, 2017
    Inventors: Ho Yeol CHOI, Choul Woo SHIN, Mi Jung JO, Eun KIM, Jeong Pil KIM, Yong Ju NA
  • METHOD FOR SCREENING SKIN AGING-RELATED GENES AND MATERIALS FOR PREVENTING SKIN AGING
    Publication number: 20130252845
    Abstract: The present invention relates to a method for screening skin aging-specific genes and a method for screening anti-aging materials by controlling the expression of the genes. The invention can provide a new material having an effect on the prevention of skin aging and the treatment of skin diseases by obtaining new target genes related to skin aging and controlling the expression of the genes.
    Type: Application
    Filed: November 25, 2011
    Publication date: September 26, 2013
    Applicants: SNU R&DB FOUNDATION, AMOREPACIFIC CORPORATION
    Inventors: Eui Dong Son, Jin Young Lee, Yong Ju Na, Hyae Kyoung Kim, Ji Hyun Kim, Soo Mi Ahn, Han Kon Kim, Jin Ho Chung, Chi Hyun Park, Eun Young Seo, Min Jung Lee, Inn Gyung Oh, Hyun Sun Yoon