Patents by Inventor Ja-Ryoung HAN

Ja-Ryoung HAN 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).

  • Centrifugal force-based nanoparticle separation apparatus and method for separating nanoparticles using the same
    Patent number: 11154860
    Abstract: The present invention relates to a centrifugal force-based nanoparticle separation apparatus and method. Specifically, the present invention is based on having a low centrifugal force and a small size, and may thus separate nanovesicles unrelated to antibody specificity in a short time and without using an ultracentrifuge. Further, the present invention requires no additional professional personnel and enables accurate fluid measurement by integrating and automating all processes after sample injection, and may thus reduce the loss of nanovesicles.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: October 26, 2021
    Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE & TECHNOLOGY)
    Inventors: Yoon-Kyoung Cho, Hyun-Kyung Woo, Ja-Ryoung Han, Tae-Hyeong Kim, Yoon-Keun Kim
  • CENTRIFUGAL FORCE-BASED NANOPARTICLE SEPARATION APPARATUS AND METHOD FOR SEPARATING NANOPARTICLES USING THE SAME
    Publication number: 20180297031
    Abstract: The present invention relates to a centrifugal force-based nanoparticle separation apparatus and method. Specifically, the present invention is based on having a low centrifugal force and a small size, and may thus separate nanovesicles unrelated to antibody specificity in a short time and without using an ultracentrifuge. Further, the present invention requires no additional professional personnel and enables accurate fluid measurement by integrating and automating all processes after sample injection, and may thus reduce the loss of nanovesicles.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 18, 2018
    Inventors: Yoon-Kyoung CHO, Hyun-Kyung WOO, Ja-Ryoung HAN, Tae-Hyeong KIM, Yoon-Keun KIM