Patents by Inventor Hyun Seo Koo

Hyun Seo Koo 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 and apparatus for ultrasensitive quantification of microRNA using an atomic force microscope and a hybrid binding domain
    Patent number: 11111528
    Abstract: The present invention provides an apparatus and a method for detecting the presence of and/or determining the amount of a label-free microRNA using an atomic force microscope. The method is extremely selective and/or ultrasensitive. In particular, the present invention provides a cantilever comprising a probe that selectively binds to a double strand of DNA/RNA hybrid complex. The probe comprises a hybrid binding domain (HBD) or a variant thereof.
    Type: Grant
    Filed: January 22, 2017
    Date of Patent: September 7, 2021
    Assignees: POSCO, POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Joon Won Park, Joung Hun Kim, Young Kyu Kim, Hyun Seo Koo, Yoon Hee Lee
  • SLAG REMOVAL APPARATUS
    Publication number: 20200384556
    Abstract: A slag removal apparatus for removing slag from support plates provided to support an object to be processed in a cutting machine is disclosed.
    Type: Application
    Filed: September 5, 2019
    Publication date: December 10, 2020
    Inventors: Hyeon Seung SOHN, Hyun Seo KOO
  • METHOD AND APPARATUS FOR ULTRASENSITIVE QUANTIFICATION OF MICRORNA
    Publication number: 20170233799
    Abstract: The present invention provides an apparatus and a method for detecting the presence of and/or determining the amount of a label-free microRNA using an atomic force microscope. The method is extremely selective and/or ultrasensitive. In particular, the present invention provides a cantilever comprising a probe that selectively binds to a double strand of DNA/RNA hybrid complex. The probe comprises a hybrid binding domain (HBD) or a variant thereof.
    Type: Application
    Filed: January 22, 2017
    Publication date: August 17, 2017
    Applicants: POSCO, POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Joon Won Park, Joung Hun Kim, Young Kyu Kim, Hyun Seo Koo, Yoon Hee Lee