Patents by Inventor Hwangbeom Kim

Hwangbeom Kim 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).

  • Methods for retrieving sequence-verified nucleic acid fragments and apparatuses for amplifying sequence verified nucleic acid fragments
    Patent number: 10526640
    Abstract: A method for retrieving nucleic acid fragments, including: providing reduced DNA libraries during sequencing; amplifying nucleic acid fragments from the reduced DNA libraries; and retrieving the amplified nucleic acid fragments. The method further includes acquiring desired nucleic acid fragments among the retrieved nucleic acid fragments. The desired nucleic acid fragments are acquired using sequences having a homology to the barcode sequences, when the amplified nucleic acid fragments are tagged with specific barcode sequences.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: January 7, 2020
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Duhee Bang, Hwangbeom Kim, Namjin Cho, Hyeonseob Lim, Sangun Park, Hyojun Han
  • Method of preparing nucleic acid molecules
    Patent number: 10358642
    Abstract: Disclosed is a method of preparing nucleic acid molecules, including: providing a pool of oligonucleotides, each containing restriction enzyme digestion sequences and generic flanking sequences; cleaving the restriction enzyme digestion sequence portions to provide a pool of mixtures comprising the oligonucleotides, each containing the generic flanking sequences at one end, and the oligonucleotides, each containing none of the generic flanking sequences at one end, and; assembling the oligonucleotides using the generic flanking sequences to randomly synthesize nucleic acid fragments.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: July 23, 2019
    Assignee: CELEMICS, INC.
    Inventors: Duhee Bang, Hwangbeom Kim, Hyojun Han
  • METHOD OF PREPARING NUCLEIC ACID MOLECULES
    Publication number: 20160222380
    Abstract: Disclosed is a method of preparing nucleic acid molecules, including: providing a pool of oligonucleotides, each containing restriction enzyme digestion sequences and generic flanking sequences; cleaving the restriction enzyme digestion sequence portions to provide a pool of mixtures comprising the oligonucleotides, each containing the generic flanking sequences at one end, and the oligonucleotides, each containing none of the generic flanking sequences at one end, and; assembling the oligonucleotides using the generic flanking sequences to randomly synthesize nucleic acid fragments.
    Type: Application
    Filed: April 19, 2016
    Publication date: August 4, 2016
    Applicant: CELEMICS, INC.
    Inventors: Duhee Bang, Hwangbeom Kim, Hyojun Han
  • METHODS FOR RETRIEVING SEQUENCE-VERIFIED NUCLEIC ACID FRAGMENTS AND APPARATUSES FOR AMPLIFYING SEQUENCE VERIFIED NUCLEIC ACID FRAGMENTS
    Publication number: 20160201052
    Abstract: A method for retrieving nucleic acid fragments, including: providing reduced DNA libraries during sequencing; amplifying nucleic acid fragments from the reduced DNA libraries; and retrieving the amplified nucleic acid fragments. The method further includes acquiring desired nucleic acid fragments among the retrieved nucleic acid fragments. The desired nucleic acid fragments are acquired using sequences having a homology to the barcode sequences, when the amplified nucleic acid fragments are tagged with specific barcode sequences.
    Type: Application
    Filed: December 21, 2015
    Publication date: July 14, 2016
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Duhee Bang, Hwangbeom Kim, Namjin Cho, Hyeonseob Lim, Sangun Park, Hyojun Han
  • Method of preparing nucleic acid molecules
    Patent number: 9340826
    Abstract: Provided is a method of preparing nucleic acid molecules comprising: (a) a step of providing nucleic acid fragments constituting at least a portion of the complete sequence of a target nucleic acid; (b) tagging the nucleic acid fragments with barcode sequences; (c) identifying the sequence of the nucleic acid fragments tagged by the barcode sequences; and (d) recovering desired nucleic acid fragments among the sequence-identified nucleic acid fragments using the barcode sequences.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: May 17, 2016
    Assignee: CELEMICS, INC.
    Inventors: Duhee Bang, Hwangbeom Kim, Hyojun Han
  • METHOD OF PREPARING NUCLEIC ACID MOLECULES
    Publication number: 20140309118
    Abstract: Provided is a method of preparing nucleic acid molecules comprising: (a) a step of providing nucleic acid fragments constituting at least a portion of the complete sequence of a target nucleic acid; (b) tagging the nucleic acid fragments with barcode sequences; (c) identifying the sequence of the nucleic acid fragments tagged by the barcode sequences; and (d) recovering desired nucleic acid fragments among the sequence-identified nucleic acid fragments using the barcode sequences.
    Type: Application
    Filed: August 1, 2012
    Publication date: October 16, 2014
    Applicant: YONSEI UNIVERSITY R&DB FOUNDATION
    Inventors: Duhee Bang, Hwangbeom Kim, Hyojun Han