Patents by Inventor Saet Byoul Lee

Saet Byoul Lee 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).

  • Publication number: 20210269533
    Abstract: An anti-c-Met antibody or antibody fragment and pharmaceutical composition comprising same, as well as a method for preventing and treating cancer by administering the antibody to a subject are provided.
    Type: Application
    Filed: March 5, 2021
    Publication date: September 2, 2021
    Inventors: Seung Hyun LEE, Geun Woong KIM, Kyung Ah KIM, Hye Won PARK, Ho Yeong SONG, Young Mi OH, Saet Byoul LEE, Ji Min LEE, Kwang Ho CHEONG, Yun Ju JEONG, Mi Young CHO, Jae Hyun CHOI, Yun Jeong SONG, Yoon Aa CHOI
  • Patent number: 9956244
    Abstract: A biomarker Hsp90 for predicting an efficacy of a c-Met inhibitor, selecting a subject for application of a c-Met inhibitor, or monitoring an efficacy of a c-Met inhibitor, and a relevant method of using Hsp90.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: May 1, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Min Lee, Bo Gyou Kim, Seung Ja Oh, Kyung Ah Kim, Saet Byoul Lee, Jae Woong Hwang
  • Patent number: 9943596
    Abstract: A method of preventing and/or treating a cancer, the method including co-administering a dual inhibitor of c-Met and EGFR (hereinafter, ‘c-Met/EGFR dual inhibitor’) and an IGF-1R inhibitor to a subject in need thereof and a use of IGF-1R as a marker for resistance to a c-Met/EGFR dual inhibitor.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: April 17, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jimin Lee, Bo Gyou Kim, Seungja Oh, Kyung Ah Kim, Powei Lin, Saet Byoul Lee
  • Patent number: 9931400
    Abstract: Provided is a method of combination therapy for prevention or treatment of c-Met-induced or angiogenesis factor-induced diseases including co-administering an angiogenesis inhibitor and an anti-c-Met antibody or an antigen-binding fragment thereof to a patient.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: April 3, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yun Ju Jeong, Kyung Ah Kim, Yun Jeong Song, Ji Min Lee, Hyo Seon Lee, Jae Hyun Choi, Saet Byoul Lee
  • Patent number: 9717715
    Abstract: A method for prevention or treatment of a cancer, comprising co-administering (a) an anti-c-Met antibody or an antigen-binding fragment thereof, and (b) at least one of lapatinib, regorafenib, vemurafenib or a combination thereof, to a subject in need thereof, and a pharmaceutical composition comprising (a) an anti-c-Met antibody or an antigen-binding fragment thereof, and (b) at least one of lapatinib, regorafenib, vemurafenib, or a combination thereof are provided.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: August 1, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Hyun Lee, Geun Woong Kim, Kyung Ah Kim, Hye Won Park, Ho Yeong Song, Young Mi Oh, Saet Byoul Lee, Ji Min Lee, Kwang Ho Cheong, Yun Ju Jeong, Mi Young Cho, Jae Hyun Choi, Yun Jeong Song, Yoon Aa Choi
  • Patent number: 9572878
    Abstract: A method of combination therapy for prevention and/or treatment of c-Met- and/or EGFR-induced diseases including co-administering a pharmaceutically effective amount of an EGFR antagonist and a pharmaceutically effective amount of an anti-c-Met antibody to a subject in need thereof is provided.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: February 21, 2017
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG LIFE WELFARE FOUNDATION
    Inventors: Saet Byoul Lee, Jae Hyun Choi, Kyung Ah Kim, Ji Min Lee, Yun Ju Jeong, Keunchil Park, Youngwook Kim, Yumi Lee
  • Patent number: 9499622
    Abstract: An anti-EGFR/anti-HER2 bispecific antibody including an anti-EGFR DARPin and an anti-HER2 antibody, a pharmaceutical composition including the bispecific antibody, a method of preparing the bispecific antibody, and a method of reducing a side effect and/or enhancing efficacy of an anti-HER2 antibody using an anti-EGFR DARPin.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: November 22, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang Ho Cheong, Seung Hyun Lee, Powei Lin, Saet Byoul Lee, Jae Woong Hwang
  • Publication number: 20160161500
    Abstract: A method of screening an antibody including measuring presence or level of an antigen-antibody binding at various pH and an antibody-drug conjugate containing the selected antibody.
    Type: Application
    Filed: December 8, 2015
    Publication date: June 9, 2016
    Inventors: Saet Byoul Lee, Dongkyu Shin, Kyungah Kim, Jimin Lee
  • Publication number: 20160144028
    Abstract: A method of preventing and/or treating a cancer, the method including co-administering a dual inhibitor of c-Met and EGFR (hereinafter, ‘c-Met/EGFR dual inhibitor’) and an IGF-1R inhibitor to a subject in need thereof and a use of IGF-1R as a marker for resistance to a c-Met/EGFR dual inhibitor
    Type: Application
    Filed: November 23, 2015
    Publication date: May 26, 2016
    Inventors: Jimin Lee, Bo Gyou Kim, Seungja Oh, Kyung Ah Kim, Powei Lin, Saet Byoul Lee
  • Publication number: 20160030559
    Abstract: A biomarker Hsp90 for predicting an efficacy of a c-Met inhibitor, selecting a subject for application of a c-Met inhibitor, or monitoring an efficacy of a c-Met inhibitor, and a relevant method of using Hsp90.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 4, 2016
    Inventors: Ji Min LEE, Bo Gyou KIM, Seung Ja OH, Kyung Ah KIM, Saet Byoul LEE, Jae Woong HWANG
  • Patent number: 9213031
    Abstract: A method of identifying a cell sample or a subject suitable for treatment with an anti-c-Met antibody or antigen binding fragment thereof that specifically binds to an epitope within a SEMA domain of a c-Met protein by determining a Cbl concentration, a Cbl mutation, and/or a mutation of a site of c-Met for interaction with Cbl in a cell sample from a subject, as well as related compositions and methods.
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: December 15, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Min Lee, Kyung Ah Kim, Bo Gyou Kim, Young Mi Oh, Saet Byoul Lee, Yun Ju Jeong
  • Publication number: 20150232573
    Abstract: An anti-EGFR/anti-HER2 bispecific antibody including an anti-EGFR DARPin and an anti-HER2 antibody, a pharmaceutical composition including the bispecific antibody, a method of preparing the bispecific antibody, and a method of reducing a side effect and/or enhancing efficacy of an anti-HER2 antibody using an anti-EGFR DARPin.
    Type: Application
    Filed: February 18, 2015
    Publication date: August 20, 2015
    Inventors: Kwang Ho Cheong, Seung Hyun Lee, Powei Lin, Saet Byoul Lee, Jae Woong Hwang
  • Patent number: 9101610
    Abstract: An anti c-Met antibody, a composition comprising the antibody, and a method for preventing or treating cancer by administering the composition is provided.
    Type: Grant
    Filed: August 20, 2012
    Date of Patent: August 11, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang Ho Cheong, Seunghyun Lee, Geun Woong Kim, Kyung-Ah Kim, Young Mi Oh, Saet Byoul Lee, Soo-yeon Jung, Yunju Jeong, Young Kue Han
  • Publication number: 20150140014
    Abstract: A method for prevention or treatment of a cancer, comprising co-administering (a) an anti-c-Met antibody or an antigen-binding fragment thereof, and (b) at least one of lapatinib, regorafenib, vemurafenib or a combination thereof, to a subject in need thereof, and a pharmaceutical composition comprising (a) an anti-c-Met antibody or an antigen-binding fragment thereof, and (b) at least one of lapatinib, regorafenib, vemurafenib, or a combination thereof are provided.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 21, 2015
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung Hyun LEE, Geun Woong Kim, Kyung Ah Kim, Hye Won Park, Ho Yeong Song, Young Mi Oh, Saet Byoul Lee, Ji Min Lee, Kwang Ho Cheong, Yun Ju Jeong, Mi Young Cho, Jae Hyun Choi, Yun Jeong Song, Yoon Aa Choi
  • Publication number: 20140294830
    Abstract: A method of combination therapy for prevention and/or treatment of c-Met- and/or EGFR-induced diseases including co-administering a pharmaceutically effective amount of an EGFR antagonist and a pharmaceutically effective amount of an anti-c-Met antibody to a subject in need thereof is provided.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicants: SAMSUNG LIFE WELFARE FOUNDATION, SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Saet Byoul LEE, Jae Hyun Choi, Kyung Ah Kim, Ji Min Lee, Yun Ju Jeong
  • Publication number: 20140154251
    Abstract: An anti-c-Met antibody or antibody fragment and pharmaceutical composition comprising same, as well as a method for preventing and treating cancer by administering the antibody to a subject are provided.
    Type: Application
    Filed: November 15, 2013
    Publication date: June 5, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung Hyun LEE, Geun Woong Kim, Kyung Ah Kim, Hye Won Park, Ho Yeong Song, Young Mi Oh, Saet Byoul Lee, Ji Min Lee, Kwang Ho Cheong, Yun Ju Jeong, Mi Young Cho, Jae Hyun Choi, Yun Jeong Song, Yoon Aa Choi
  • Publication number: 20140105901
    Abstract: A method of identifying a cell sample or a subject suitable for treatment with an anti-c-Met antibody or antigen binding fragment thereof that specifically binds to an epitope within a SEMA domain of a c-Met protein by determining a Cbl concentration, a Cbl mutation, and/or a mutation of a site of c-Met for interaction with Cbl in a cell sample from a subject, as well as related compositions and methods.
    Type: Application
    Filed: July 23, 2013
    Publication date: April 17, 2014
    Inventors: Ji Min LEE, Kyung Ah KIM, Bo Gyou KIM, Young Mi OH, Saet Byoul LEE, Yun Ju JEONG
  • Publication number: 20140086926
    Abstract: Provided is a method of combination therapy for prevention or treatment of c-Met-induced or angiogenesis factor-induced diseases including co-administering an angiogenesis inhibitor and an anti-c-Met antibody or an antigen-binding fragment thereof to a patient.
    Type: Application
    Filed: September 12, 2013
    Publication date: March 27, 2014
    Inventors: Yun Ju JEONG, Kyung Ah KIM, Yun Jeong SONG, Ji Min LEE, Hyo Seon LEE, Jae Hyun CHOI, Saet Byoul LEE
  • Patent number: 8524287
    Abstract: The present invention relates to a method for the prevention and treatment of postmenopausal syndrome containing the step of administering a pharmaceutically effective dose of the Aceriphyllum rossii or its fractions to a subject. The present inventors confirmed that the Aceriphyllum rossii extract or its fractions of the invention prepared by using water, alcohol or a mixed solvent thereof could promote the expression of the promoter containing estrogen responsive element (ERE) and accelerated the growth of MCF-7, the human breast tissue originated cell line, suggesting that they had estrogen activity. The inventors further confirmed that the extract or its fractions of the invention had the effect of promoting osteocyte differentiation, so that they could be effectively used for the prevention and treatment of postmenopausal syndrome such as hot flush, osteoporosis and phlebothrombosis caused by estrogen deficiency.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: September 3, 2013
    Assignee: Korea Institute of Science and Technology
    Inventors: Chu Won Nho, Na Ra Jeon, Kyung Su Kang, Saet Byoul Lee, Ji Hye Yoo, Suk Woo Kang, Byung Hun Um, Cheol-Ho Pan
  • Publication number: 20130089556
    Abstract: An anti c-Met antibody, a composition comprising the antibody, and a method for preventing or treating cancer by administering the composition is provided.
    Type: Application
    Filed: August 20, 2012
    Publication date: April 11, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang Ho CHEONG, Seunghyun LEE, Geun Woong KIM, Kyung-Ah KIM, Young Mi OH, Saet Byoul LEE, Soo-yeon JUNG, Yunju JEONG, Young Kue HAN