Patents by Inventor Yoon-Aa Choi

Yoon-Aa Choi 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).

  • ANTI-LILRB1 ANTIBODY AND USES THEREOF
    Publication number: 20230374127
    Abstract: The present invention relates to an anti-LILRB1 antibody having increased specificity for LILRB1, and to uses thereof. Specifically, an anti-LILRB1 antibody or an antigen-binding fragment thereof, and uses thereof in treating cancer are provided.
    Type: Application
    Filed: July 27, 2021
    Publication date: November 23, 2023
    Applicant: LG CHEM, LTD.
    Inventors: Yoon Aa CHOI, Han Byul KIM, Shinyoung KANG, Jung A KIM, Heehang KIM, Minsoon KIM, Junhaeng CHO
  • ANTI-C-MET ANTIBODY AND USES THEREOF
    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
  • Protein complex and method of preparing same
    Patent number: 9777072
    Abstract: A protein complex including at least two monoclonal antibodies is provided. By using the protein complex, a system for simultaneously targeting at least two antigens is effectively constructed.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: October 3, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-il Lee, Hye-young Suh, Yoon-aa Choi
  • Method of combination therapy using an anti-C-Met antibody
    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
  • METHOD OF COMBINATION THERAPY USING AN ANTI-C-MET ANTIBODY
    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
  • ANTI C-MET ANTIBODY AND USES THEREOF
    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
  • PROTEIN COMPLEX INCLUDING BI-SPECIFIC ANTIBODY
    Publication number: 20140081002
    Abstract: Provided is a protein complex including a bi-specific antibody, and a method of preparing the protein complex, which can provide a system that simultaneously targets two antigens.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 20, 2014
    Inventors: Jae-il LEE, Min-kyung KIM, Yoon-aa CHOI
  • Methods and compositions for protein labeling using lipoic acid ligases
    Publication number: 20090149631
    Abstract: The invention provides compositions and methods of use thereof for labeling peptide and proteins in vitro or in vivo. The methods described herein employ lipoic acid ligase or mutants thereof, and lipoic acid analogs recognized by lipoic acid ligase and lipoic acid ligase mutants.
    Type: Application
    Filed: November 9, 2007
    Publication date: June 11, 2009
    Applicant: Massachusetts Institute of Technology
    Inventors: Alice Y. Ting, Marta Fernandez Suarez, Hemanta Baruah, Yoon-Aa Choi