Patents by Inventor Hwan Ui JUNG

Hwan Ui JUNG 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 preparing influenza working virus seed stock, method for preparing influenza vaccine using same seed stock, and virus seed stock prepared by same method
    Patent number: 11883483
    Abstract: The present invention relates to a method of preparing an influenza working virus seed stock, a method of increasing infectivity of an influenza working virus seed stock, a method of preparing an influenza vaccine using the seed stock, an influenza vaccine prepared by the method, and an influenza working virus seed stock having increased infectivity.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: January 30, 2024
    Assignee: SK BIOSCIENCE CO., LTD.
    Inventors: Yun Hee Kim, Yong Wook Park, Dong Soo Ham, Hwan Ui Jung, Hun Kim
  • INFLUENZA VIRUS PRODUCTION METHOD USING SINGLE-USE CULTURE PROCESS SYSTEM AND RAPID CONFIRMATION TEST OF INFLUENZA VIRUS ANTIGEN PURIFICATION CONDITION
    Publication number: 20230212230
    Abstract: The present invention relates to an influenza virus production method using a disposable culture process system, and a test for quickly checking conditions for influenza virus antigen purification. According to the present invention, conditions for influenza surface antigen obtainment (purification) may be quickly and reliably checked according to the unique method of the present invention, even without using the single radial immunodiffusion technique which is conventionally used as a standard test method when producing influenza vaccines, and thus the production time for an influenza surface antigen subunit vaccine is notably reduced, thereby enabling quick response as a result of rapid vaccine development/manufacturing, even in a rapid novel influenza pandemic situation.
    Type: Application
    Filed: April 7, 2021
    Publication date: July 6, 2023
    Inventors: Hwan-ui JUNG, Yun-hee KIM, Hun KIM, Yong Wook PARK
  • METHOD FOR PREPARING INFLUENZA WORKING VIRUS SEED STOCK, METHOD FOR PREPARING INFLUENZA VACCINE USING SAME SEED STOCK, AND VIRUS SEED STOCK PREPARED BY SAME METHOD
    Publication number: 20210060153
    Abstract: The present invention relates to a method of preparing an influenza working virus seed stock, a method of increasing infectivity of an influenza working virus seed stock, a method of preparing an influenza vaccine using the seed stock, an influenza vaccine prepared by the method, and an influenza working virus seed stock having increased infectivity.
    Type: Application
    Filed: July 5, 2018
    Publication date: March 4, 2021
    Inventors: Yun Hee KIM, Yong Wook PARK, Dong Soo HAM, Hwan Ui JUNG, Hun KIM