Patents by Inventor Yeong Ju Jung

Yeong Ju 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).

  • LAMINATE FOR RADIATIONAL COOLING, AND METHOD FOR PREPARING THE SAME
    Publication number: 20240377146
    Abstract: In an embodiment a laminate includes a porous base layer having a spherical pore derived from an inorganic particle for forming a pore and a coating layer located on one surface of the porous base layer and having a repeated pattern.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Inventors: Min Jae Lee, Byung Wook Kim, Seung Hwan Ko, Jin Woo Lee, Yeong Ju Jung
  • Laminate for radiational cooling, and method for preparing the same
    Patent number: 12098892
    Abstract: In an embodiment a method for preparing a laminate includes forming a cured film by coating a source material composition including a polymer for a base layer and an inorganic particle for forming a pore, obtaining a porous base layer having a spherical pore derived from the inorganic particle by removing the inorganic particle from the cured film through an etching process and forming a coating layer, which has a repeated pattern, on a surface of the porous base layer.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: September 24, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, Seoul National University R&DB Foundation
    Inventors: Min Jae Lee, Byung Wook Kim, Seung Hwan Ko, Jin Woo Lee, Yeong Ju Jung
  • Laminate for Radiational Cooling, and Method for Preparing the Same
    Publication number: 20230266078
    Abstract: In an embodiment a method for preparing a laminate includes forming a cured film by coating a source material composition including a polymer for a base layer and an inorganic particle for forming a pore, obtaining a porous base layer having a spherical pore derived from the inorganic particle by removing the inorganic particle from the cured film through an etching process and forming a coating layer, which has a repeated pattern, on a surface of the porous base layer.
    Type: Application
    Filed: June 6, 2022
    Publication date: August 24, 2023
    Inventors: Min Jae Lee, Byung Wook Kim, Seung Hwan Ko, Jin Woo Lee, Yeong Ju Jung