Patents by Inventor Tae-han YEO

Tae-han YEO 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 of fabricating metal oxide film
    Patent number: 10818442
    Abstract: A method of fabricating a metal oxide film includes sequentially laminating a carbon film and a metal oxide film including nano-sized metal oxide nanoparticles on a porous fuel membrane to form a preliminary composite structure and reducing the metal oxide film to form a composite structure by combusting the porous fuel membrane while applying a voltage to the preliminary composite structure.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: October 27, 2020
    Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Won-joon Choi, Tae-han Yeo, Dong-joon Shin
  • Method of preparing core-shell structure nanoparticle using structure-guided combustion waves
    Patent number: 10804043
    Abstract: A method of synthesizing multi-shell structure nanoparticles includes uniformly distributing core nanoparticles to a first porous fuel membrane, coating the core nanoparticles fixed to the first porous fuel membrane with a fuel, and combusting the fuel coated on the core nanoparticles and the first porous fuel membrane to coat a first carbon film on surfaces of the core nanoparticles.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 13, 2020
    Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Won-joon Choi, Tae-han Yeo, Dong-joon Shin
  • METHOD OF PREPARING CORE-SHELL STRUCTURE NANOPARTICLE USING STRUCTURE-GUIDED COMBUSTION WAVES
    Publication number: 20190198261
    Abstract: A method of synthesizing multi-shell structure nanoparticles includes uniformly distributing core nanoparticles to a first porous fuel membrane, coating the core nanoparticles fixed to the first porous fuel membrane with a fuel, and combusting the fuel coated on the core nanoparticles and the first porous fuel membrane to coat a first carbon film on surfaces of the core nanoparticles.
    Type: Application
    Filed: December 13, 2018
    Publication date: June 27, 2019
    Inventors: Won-joon CHOI, Tae-han YEO, Dong-joon SHIN
  • METHOD OF FABRICATING METAL OXIDE FILM
    Publication number: 20190198262
    Abstract: A method of fabricating a metal oxide film includes sequentially laminating a carbon film and a metal oxide film including nano-sized metal oxide nanoparticles on a porous fuel membrane to form a preliminary composite structure and reducing the metal oxide film to form a composite structure by combusting the porous fuel membrane while applying a voltage to the preliminary composite structure.
    Type: Application
    Filed: December 14, 2018
    Publication date: June 27, 2019
    Inventors: Won-joon CHOI, Tae-han YEO, Dong-joon SHIN