Patents by Inventor Ji-Min Kahng

Ji-Min Kahng 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).

  • Nucleic acid extraction apparatus
    Patent number: 8815572
    Abstract: The present invention relates to a nucleic acid extracting apparatus, and the nucleic acid extracting apparatus can include a pipe-shaped tube having an open outlet at one side thereof, and a hydrogel supporting member that is provided inside the tube and filters impurities excluding an extraction target material.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: August 26, 2014
    Assignee: Postech Academy-Industry Foundation
    Inventors: Geun-Bae Lim, Ji-Min Kahng, Jin-Hwa Jung, Ho-Taik Kwon
  • Nucleic acid extraction method
    Patent number: 8481261
    Abstract: The present invention relates to a nucleic acid extracting apparatus, and the nucleic acid extracting apparatus can include a pipe-shaped tube having an open outlet at one side thereof, and a hydrogel column that is provided inside the tube and filters impurities excluding an extraction target material.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: July 9, 2013
    Assignees: Postech Academy-Industry Foundation, Catholic University Industry-Academic Cooperation Foundation
    Inventors: Geun-Bae Lim, Ji-Min Kahng, Tae-Hee Kang, Jin-Hwa Jung
  • NUCLEIC ACID EXTRACTION METHOD
    Publication number: 20120088226
    Abstract: The present invention relates to a nucleic acid extracting apparatus, and the nucleic acid extracting apparatus can include a pipe-shaped tube having an open outlet at one side thereof, and a hydrogel column that is provided inside the tube and filters impurities excluding an extraction target material.
    Type: Application
    Filed: June 22, 2009
    Publication date: April 12, 2012
    Applicants: CATHOLIC UNIVERSITY INDUSTRY-ACADEMY COOPERATION FOUNDATION, POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Geun-Bae Lim, Ji-Min Kahng, Tae-Hee Kang, Jin-Hwa Jung
  • NUCLEIC ACID EXTRACTION APPARATUS
    Publication number: 20110300609
    Abstract: The present invention relates to a nucleic acid extracting apparatus, and the nucleic acid extracting apparatus can include a pipe-shaped tube having an open outlet at one side thereof, and a hydrogel supporting member that is provided inside the tube and filters impurities excluding an extraction target material.
    Type: Application
    Filed: June 22, 2009
    Publication date: December 8, 2011
    Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Geun-Bae Lim, Ji-Min Kahng, Jin-Hwa Jung, Ho-Taik Kwon