Patents by Inventor Secheon JUNG

Secheon 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).

  • Drug Delivery System Comprising Nanocarrier Loaded with Urate Oxidase and Metal-Based Nanoparticle Capable of Degrading Hydrogen Peroxide and Pharmaceutical Composition Comprising the Same
    Publication number: 20200315980
    Abstract: The present disclosure is directed to a drug delivery system in which urate oxidase and metal-based nanoparticles for hydrogen peroxide degradation are loaded in a temperature-sensitive nanocarrier, and a pharmaceutical composition for treating hyperuricemia-related disease comprising the drug delivery system. In the drug delivery system of the present disclosure, urate oxidase and metal-based nanoparticles for hydrogen peroxide degradation are positioned close to each other, thereby effectively removing the toxic substance hydrogen peroxide (H2O2) generated during uric acid degradation. The drug delivery system of the present disclosure may be developed as an active ingredient of a drug for preventing or treating hyperuricemia-related disease.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 8, 2020
    Inventors: Giyoong Tae, Inchan Kwon, Manse Kim, Seoungkyun Kim, Kiyoon Kwon, Secheon Jung
  • Composition for uric acid decomposition using gold nanoparticles
    Patent number: 10568940
    Abstract: A composition for uric acid decomposition using gold nanoparticles is disclosed. The composition for uric acid decomposition in accordance with an exemplary embodiment of the present invention is characterized by including urate oxidase (UOX), gold nanoparticles and a buffer.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: February 25, 2020
    Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Inchan Kwon, Secheon Jung
  • COMPOSITION FOR URIC ACID DECOMPOSITION USING GOLD NANOPARTICLES
    Publication number: 20190030136
    Abstract: A composition for uric acid decomposition using gold nanoparticles is disclosed. The composition for uric acid decomposition in accordance with an exemplary embodiment of the present invention is characterized by including urate oxidase (UOX), gold nanoparticles and a buffer.
    Type: Application
    Filed: July 9, 2018
    Publication date: January 31, 2019
    Inventors: Inchan KWON, Secheon JUNG