Patents by Inventor Kyung Duk Moon

Kyung Duk Moon 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).

  • Patent number: 11739159
    Abstract: The present invention relates to an anti-MUC1 antibody binding specifically to Mucin 1 (MUC1) or an antigen-binding fragment thereof, an antibody-drug conjugate or bispecific antibody comprising the antibody, a pharmaceutical composition for prevention or treatment of cancer, comprising the same antibody, conjugate or bispecific antibody, and a nucleic acid encoding the same antibody, a vector and a host cell, both carrying the same nucleic acid, and a method for preparing an anti-MUC1 antibody or an antigen-binding fragment thereof, using the same vector and host cell. According to the present invention, the antibody shows outstanding affinity and binding force to MUC1 and the antibody-drug conjugate can bind specifically to a MUC1-expressing cell to specifically or selectively transfer the drug with efficacy. Therefore, the anti-MUC1 antibody and the antibody-drug conjugate according to the present invention can be usefully applied to the treatment of a MUC1-related disease, for example, cancer.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: August 29, 2023
    Assignee: PEPTRON, INC.
    Inventors: Kyung Duk Moon, Ho Il Choi
  • Patent number: 11739158
    Abstract: The present invention relates to an anti-MUC1 antibody binding specifically to Mucin 1 (MUC1) or an antigen-binding fragment thereof, an antibody-drug conjugate or bispecific antibody comprising the antibody, a pharmaceutical composition for prevention or treatment of cancer, comprising the same antibody, conjugate or bispecific antibody, and a nucleic acid encoding the same antibody, a vector and a host cell, both carrying the same nucleic acid, and a method for preparing an anti-MUC1 antibody or an antigen-binding fragment thereof, using the same vector and host cell. According to the present invention, the antibody shows outstanding affinity and binding force to MUC1 and the antibody-drug conjugate can bind specifically to a MUC1-expressing cell to specifically or selectively transfer the drug with efficacy. Therefore, the anti-MUC1 antibody and the antibody-drug conjugate according to the present invention can be usefully applied to the treatment of a MUC1-related disease, for example, cancer.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: August 29, 2023
    Assignee: PEPTRON, INC.
    Inventors: Kyung Duk Moon, Ho Il Choi
  • Patent number: 11718684
    Abstract: The present invention relates to an anti-MUC1 antibody binding specifically to Mucin 1 (MUC1) or an antigen-binding fragment thereof, an antibody-drug conjugate comprising the antibody or the antigen-binding fragment thereof, and a pharmaceutical composition for prevention or treatment of cancer comprising the conjugate. According to the present invention, the antibody shows outstanding affinity and binding force to MUC1 and the antibody-drug conjugate in which the antibody or the antigen-binding fragment thereof is conjugated with a drug can bind specifically to a MUC1-expressing cell to specifically or selectively transfer the drug with efficacy. Therefore, the anti-MUC1 antibody and the antibody-drug conjugate according to the present invention can be usefully applied to the treatment of a MUC1-related disease, for example, cancer.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: August 8, 2023
    Assignee: PEPTRON, INC.
    Inventors: Kyung Duk Moon, Ho Il Choi
  • Publication number: 20230092610
    Abstract: The present invention relates to an anti-MUC1 antibody binding specifically to Mucin 1 (MUC1) or an antigen-binding fragment thereof, an antibody-drug conjugate or bispecific antibody comprising the antibody, a pharmaceutical composition for prevention or treatment of cancer, comprising the same antibody, conjugate or bispecific antibody, and a nucleic acid encoding the same antibody, a vector and a host cell, both carrying the same nucleic acid, and a method for preparing an anti-MUC1 antibody or an antigen-binding fragment thereof, using the same vector and host cell. According to the present invention, the antibody shows outstanding affinity and binding force to MUC1 and the antibody-drug conjugate can bind specifically to a MUC1-expressing cell to specifically or selectively transfer the drug with efficacy. Therefore, the anti-MUC1 antibody and the antibody-drug conjugate according to the present invention can be usefully applied to the treatment of a MUC1-related disease, for example, cancer.
    Type: Application
    Filed: July 11, 2022
    Publication date: March 23, 2023
    Inventors: Kyung Duk MOON, Ho Il CHOI
  • Publication number: 20230055818
    Abstract: The present invention relates to an anti-MUC1 antibody binding specifically to Mucin 1 (MUC1) or an antigen-binding fragment thereof, an antibody-drug conjugate or bispecific antibody comprising the antibody, a pharmaceutical composition for prevention or treatment of cancer, comprising the same antibody, conjugate or bispecific antibody, and a nucleic acid encoding the same antibody, a vector and a host cell, both carrying the same nucleic acid, and a method for preparing an anti-MUC1 antibody or an antigen-binding fragment thereof, using the same vector and host cell. According to the present invention, the antibody shows outstanding affinity and binding force to MUC1 and the antibody-drug conjugate can bind specifically to a MUC1-expressing cell to specifically or selectively transfer the drug with efficacy. Therefore, the anti-MUC1 antibody and the antibody-drug conjugate according to the present invention can be usefully applied to the treatment of a MUC1-related disease, for example, cancer.
    Type: Application
    Filed: July 12, 2022
    Publication date: February 23, 2023
    Inventors: Kyung Duk MOON, Ho Il CHOI
  • Patent number: 11472887
    Abstract: The present invention relates to an anti-MUC1 antibody binding specifically to Mucin 1 (MUC1) or an antigen-binding fragment thereof, an antibody-drug conjugate or bispecific antibody comprising the antibody, a pharmaceutical composition for prevention or treatment of cancer, comprising the same antibody, conjugate or bispecific antibody, and a nucleic acid encoding the same antibody, a vector and a host cell, both carrying the same nucleic acid, and a method for preparing an anti-MUC1 antibody or an antigen-binding fragment thereof, using the same vector and host cell. According to the present invention, the antibody shows outstanding affinity and binding force to MUC1 and the antibody-drug conjugate can bind specifically to a MUC1-expressing cell to specifically or selectively transfer the drug with efficacy. Therefore, the anti-MUC1 antibody and the antibody-drug conjugate according to the present invention can be usefully applied to the treatment of a MUC1-related disease, for example, cancer.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: October 18, 2022
    Assignee: PEPTRON, INC.
    Inventors: Kyung Duk Moon, Ho Il Choi
  • Publication number: 20210115153
    Abstract: The present invention relates to an anti-MUC1 antibody binding specifically to Mucin 1 (MUC1) and a use thereof and, more particularly, to an anti-MUC1 antibody or an antigen-binding fragment thereof, an antibody-drug conjugate or bispecific antibody comprising the antibody or an antigen-binding fragment thereof, a pharmaceutical composition for prevention or treatment of cancer, comprising the same conjugate or bispecific antibody, and a nucleic acid encoding the same antibody or an antigen-binding fragment thereof, a vector and a host cell, both carrying the same nucleic acid, and a method for preparing an anti-MUC1 antibody or an antigen-binding fragment thereof, using the same vector and host cell.
    Type: Application
    Filed: December 9, 2020
    Publication date: April 22, 2021
    Inventors: Kyung Duk MOON, Ho Il CHOI
  • Publication number: 20200024361
    Abstract: The present invention relates to an anti-MUC1 antibody binding specifically to Mucin 1 (MUC1) and a use thereof and, more particularly, to an anti-MUC1 antibody or an antigen-binding fragment thereof, an antibody-drug conjugate or bispecific antibody comprising the antibody or an antigen-binding fragment thereof, a pharmaceutical composition for prevention or treatment of cancer, comprising the same conjugate or bispecific antibody, and a nucleic acid encoding the same antibody or an antigen-binding fragment thereof, a vector and a host cell, both carrying the same nucleic acid, and a method for preparing an anti-MUC1 antibody or an antigen-binding fragment thereof, using the same vector and host cell.
    Type: Application
    Filed: March 21, 2018
    Publication date: January 23, 2020
    Inventors: Kyung Duk MOON, Ho Il CHOI
  • Patent number: 10184010
    Abstract: The present invention relates to a novel dual-targeting protein comprising: a protein that binds specifically to delta-like ligand 4 (DLL4); and an antibody that binds specifically to vascular endothelial cell growth factor (VEGF).
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: January 22, 2019
    Assignee: ABLBIO
    Inventors: Dong Heon Lee, Kyung Duk Moon, Yu Bin Choi, Kyung Jae Kang, Dong In Kim, Jin Hyung Ahn, Weon Kyoo You, JinWon Jung
  • Publication number: 20180360986
    Abstract: The present invention relates to an antibody-drug conjugate comprising a drug conjugated to an antibody, a preparation method thereof and the use thereof.
    Type: Application
    Filed: August 9, 2018
    Publication date: December 20, 2018
    Inventors: Young Min Kim, Min Ji Ko, Jae Yong Kim, Ju Hee Kim, Kyung Duk Moon, Dae Hae Song, Jae Hyun Eom, Jin Won Jung
  • Patent number: 10071170
    Abstract: The present invention relates to an antibody-drug conjugate comprising a drug conjugated to an antibody, a preparation method thereof and the use thereof.
    Type: Grant
    Filed: June 24, 2014
    Date of Patent: September 11, 2018
    Assignee: ABLBIO
    Inventors: Young Min Kim, Min Ji Ko, Jae Yong Kim, Ju Hee Kim, Kyung Duk Moon, Dae Hae Song, Jae Hyun Eom, Jin Won Jung
  • Patent number: 9598483
    Abstract: The present invention relates to a novel monoclonal antibody that binds specifically to delta-like ligand (DLL4), and more particularly to a monoclonal antibody that binds specifically to human delta-like ligand 4 to effectively inhibit the interaction between delta-like ligand 4 and Notch receptor, a polynucleotide encoding the monoclonal antibody, an expression vector comprising the polynucleotide, a transformant comprising the expression vector, a method for preparing the monoclonal antibody, a pharmaceutical composition for preventing or treating cancer comprising the monoclonal antibody, a composition for diagnosing cancer comprising the monoclonal antibody, a method for diagnosing cancer using the monoclonal antibody, and a pharmaceutical composition for preventing or treating autoimmune disease comprising the monoclonal antibody.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: March 21, 2017
    Assignee: ABLBIO
    Inventors: Eun A. Kim, Sang Kyung Park, Kyung Duk Moon, Dong Heon Lee, Yu Bin Choi, Dong In Kim, Kyung Jae Kang
  • Publication number: 20160159929
    Abstract: The present invention relates to a novel dual-targeting protein comprising: a protein that binds specifically to delta-like ligand 4 (DLL4); and an antibody that binds specifically to vascular endothelial cell growth factor (VEGF).
    Type: Application
    Filed: July 8, 2014
    Publication date: June 9, 2016
    Inventors: Dong Heon Lee, Kyung Duk Moon, Yu Bin Choi, Kyung Jae Kang, Dong In Kim, Jin Hyung Ahn, Weon Kyoo You, Jinwon Jung
  • Publication number: 20160136300
    Abstract: The present invention relates to an antibody-drug conjugate comprising a drug conjugated to an antibody, a preparation method thereof and the use thereof.
    Type: Application
    Filed: June 24, 2014
    Publication date: May 19, 2016
    Applicant: Hanwha Chemical Corporation
    Inventors: Young Min Kim, Min Ji Ko, Jae Yong Kim, Ju Hee Kim, Kyung Duk Moon, Dae Hae Song, Jae Hyun Eom, Jin Won Jung
  • Publication number: 20150183856
    Abstract: The present invention relates to a novel monoclonal antibody that binds specifically to delta-like ligand (DLL4), and more particularly to a monoclonal antibody that binds specifically to human delta-like ligand 4 to effectively inhibit the interaction between delta-like ligand 4 and Notch receptor, a polynucleotide encoding the monoclonal antibody, an expression vector comprising the polynucleotide, a transformant comprising the expression vector, a method for preparing the monoclonal antibody, a pharmaceutical composition for preventing or treating cancer comprising the monoclonal antibody, a composition for diagnosing cancer comprising the monoclonal antibody, a method for diagnosing cancer using the monoclonal antibody, and a pharmaceutical composition for preventing or treating autoimmune disease comprising the monoclonal antibody.
    Type: Application
    Filed: July 2, 2013
    Publication date: July 2, 2015
    Inventors: Eun A. Kim, Sang Kyung Park, Kyung Duk Moon, Dong Heon Lee, Yu Bin Choi, Dong In Kim, Kyung Jae Kang
  • Patent number: 8715670
    Abstract: The present invention relates to a human monoclonal antibody that specifically binds to VCAM-1, and a therapeutic composition for the treatment of inflammatory disease or cancer comprising the same. The human monoclonal antibody according to the present invention shows a strong affinity to VCAM-1 expressed on human or mouse endothelial cell, effectively inhibits leukocyte adhesion to activated endothelial cells expressing VCAM-1, and shows a low immunogenicity, thereby being used for the treatment of cancer or inflammatory disease such as asthma, rhinitis, arthritis, multiple sclerosis, bowel disease, arteriosclerosis, myocardial infarction and transplant rejection.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: May 6, 2014
    Assignee: Hanwha Chemical Corporation
    Inventors: Jung Tae Lee, Kyung Duk Moon, Ji Yong Yoon, Byung Je Sung, Dong Heon Lee, Il Sun Lee, Dong Eun Lee, Su Yeon Ryu, Young Woo Park, So Young Choi, Ji Hyun Park, Myeoung Hee Jang
  • Patent number: 8623368
    Abstract: The present invention relates to a human recombinant monoclonal antibody that specifically binds to human Vascular Cell Adhesion Molecule-1 (VCAM-1) to inhibit adhesion between leukocytes and activated endothelial cells and transmigration of leukocytes through the activated endothelial cells, and a prophylactic and therapeutic composition for inflammatory disease or cancer comprising the same. The human recombinant monoclonal antibody according to the present invention shows a strong affinity to VCAM-1 expressed on human endothelial cell, and effectively inhibits VCAM-1-mediated adhesion between leukocytes and activated endothelial cells and transmigration of leukocytes through the activated endothelial cells, thereby being used for the prevention and treatment of inflammatory disease such as asthma and arthritis, transplant rejection, cardiovascular disease, and cancer.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: January 7, 2014
    Assignee: Hanwha Chemical Corporation
    Inventors: Jung Tae Lee, Kyung Duk Moon, Ji Yong Yoon, Byung Je Sung, Dong Heon Lee, Dong Eun Lee, Su Yeon Ryu, Hyun Bo Shim, Kyung Jae Kang
  • Publication number: 20120308574
    Abstract: The present invention relates to a human monoclonal antibody that specifically binds to VCAM-1, and a therapeutic composition for the treatment of inflammatory disease or cancer comprising the same. The human monoclonal antibody according to the present invention shows a strong affinity to VCAM-1 expressed on human or mouse endothelial cell, effectively inhibits leukocyte adhesion to activated endothelial cells expressing VCAM-1, and shows a low immunogenicity, thereby being used for the treatment of cancer or inflammatory disease such as asthma, rhinitis, arthritis, multiple sclerosis, bowel disease, arteriosclerosis, myocardial infarction and transplant rejection.
    Type: Application
    Filed: March 31, 2010
    Publication date: December 6, 2012
    Applicant: HANWHA CHEMICAL CORPORATION
    Inventors: Jung Tae Lee, Kyung Duk Moon, Ji Yong Yoon, Byung Je Sung, Dong Heon Lee, Il Sun Lee, Dong Eun Lee, Su Yeon Ryu, Young Woo Park, So Young Choi, Ji Hyun Park, Myeoung Hee Jang
  • Publication number: 20120276091
    Abstract: The present invention relates to a human recombinant monoclonal antibody that specifically binds to human Vascular Cell Adhesion Molecule-1 (VCAM-1) to inhibit adhesion between leukocytes and activated endothelial cells and transmigration of leukocytes through the activated endothelial cells, and a prophylactic and therapeutic composition for inflammatory disease or cancer comprising the same. The human recombinant monoclonal antibody according to the present invention shows a strong affinity to VCAM-1 expressed on human endothelial cell, and effectively inhibits VCAM-1-mediated adhesion between leukocytes and activated endothelial cells and transmigration of leukocytes through the activated endothelial cells, thereby being used for the prevention and treatment of inflammatory disease such as asthma and arthritis, transplant rejection, cardiovascular disease, and cancer.
    Type: Application
    Filed: October 22, 2010
    Publication date: November 1, 2012
    Applicant: HANWHA CHEMICAL CORPORATION
    Inventors: Jung Tae Lee, Kyung Duk Moon, Ji Yong Yoon, Byung Je Sung, Dong Heon Lee, Dong Eun Lee, Su Yeon Ryu, Hyun Bo Shim, Kyung Jae Kang
  • Patent number: 6384061
    Abstract: The present invention relates to novel hydantoin compounds represented by formula (I) which shows an inhibitory activity against farnesyl transferase, and thus can be used as an anti-cancer agent, or pharmaceutically acceptable salts thereof, in which R1, R2, R3 and R4 are as defined in the present application. The present invention also relates to a process for preparation of the compound of formula (I), and to an anti-cancer composition comprising the compound of formula (I) as an active ingredient.
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: May 7, 2002
    Assignee: LG Chemical Ltd.
    Inventors: Jin Ho Lee, Jong Sung Koh, Jong Hyun Kim, Hyun Il Lee, Won Hee Jung, Seong Gu Ro, You Seong Shin, Sang Woong Kim, Ki Won Park, Tae Hwan Kwak, Kyung Duk Moon, Hyun Ho Chung