Patents by Inventor Hwajung NAM

Hwajung NAM 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: 11834467
    Abstract: The present disclosure provides a compound of Formula (I) or pharmaceutically acceptable salts thereof, a composition comprising the compound, methods of using the compound for the treatment of various disorders associated with HPK1, and methods of preparing these compounds.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: December 5, 2023
    Assignee: 1ST Biotherapeutics, Inc.
    Inventors: Jinhwa Lee, Suyeon Jo, Keonseung Lim, A Yeong Park, Gadhe Changdev Gorakshnath, Hwajung Nam, Yeonguk Jeon, Yejin Hwang, Jae Eun Kim, Misoon Kim, Seung Mook Lim
  • Publication number: 20230339940
    Abstract: The present disclosure relates to [18F]-labeled imidazopyridine derivatives or salts thereof as positron emission tomography (PET) radiotracers suitable for imaging the stress-signaling non-receptor tyrosine kinase c-abl, and their use in in vivo diagnosis, preclinical and clinical imaging, patient stratification on the basis of mutational status of c-abl and assessing response to therapeutic treatments. The present disclosure furtherrelates to the use of [18F]-labeled imidazopyridine derivatives as PET radiotracers. Thedis-closure also provides a process for the radiosynthesis of [18F]-labeled imidazopyridinederivatives.
    Type: Application
    Filed: August 20, 2021
    Publication date: October 26, 2023
    Inventors: Jinhwa LEE, Hwajung NAM
  • Patent number: 11744824
    Abstract: The present disclosure provides a compound of Formula (I) or pharmaceutically acceptable salt, stereoisomers thereof, a pharmaceutical composition comprising the compound, and a method for treating or preventing an inflammatory and autoimmune diseases, especially neuroinflammation diseases using the compound.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: September 5, 2023
    Assignee: 1ST Biotherapeutics, Inc.
    Inventors: Jinhwa Lee, Suyeon Jo, Keonseung Lim, A Yeong Park, Gadhe Changdev Gorakshnath, Hwajung Nam, Yeonguk Jeon, Yejin Hwang, Jae Eun Kim, Misoon Kim, Inyoung Yang
  • Patent number: 11655268
    Abstract: The present disclosure relates to a novel nucleoside or nucleotide derivative, a racemate thereof, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for preventing or treating viral infection-associated diseases, containing the same as an active ingredient.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: May 23, 2023
    Assignee: ST PHARM CO., LTD.
    Inventors: Kyungjin Kim, Meehyein Kim, Uk-Il Kim, Yun Young Go, Hwajung Nam, Hyung Tae Bang, Jin Soo Shin, Jihye Yoon, Yejin Jang
  • Patent number: 11649255
    Abstract: The present disclosure provides a compound of Formula (I) or pharmaceutically acceptable salts thereof, a composition comprising the compound, methods of using the compound for the treatment of various disorders associated with HPK1, and methods of preparing these compounds.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: May 16, 2023
    Assignee: 1ST Biotherapeutics, Inc.
    Inventors: Jinhwa Lee, Suyeon Jo, Keonseung Lim, A Yeong Park, Gadhe Changdev Gorakshnath, Hwajung Nam, Yeonguk Jeon, Yejin Hwang, Jae Eun Kim, Misoon Kim, Seung Mook Lim
  • Publication number: 20220098219
    Abstract: The present disclosure provides a compound of Formula (I) or pharmaceutically acceptable salts thereof, a composition comprising the compound, methods of using the compound for the treatment of various disorders associated with HPK1, and methods of preparing these compounds.
    Type: Application
    Filed: September 27, 2021
    Publication date: March 31, 2022
    Inventors: Jinhwa LEE, Suyeon JO, Keonseung LIM, A Yeong PARK, Gadhe Changdev GORAKSHNATH, Hwajung NAM, Yeonguk JEON, Yejin HWANG, Jae Eun KIM, Misoon KIM, Seung Mook LIM
  • Publication number: 20220098193
    Abstract: The present disclosure provides a compound of Formula (I) or pharmaceutically acceptable salts thereof, a composition comprising the compound, methods of using the compound for the treatment of various disorders associated with HPK1, and methods of preparing these compounds.
    Type: Application
    Filed: September 27, 2021
    Publication date: March 31, 2022
    Inventors: Jinhwa LEE, Suyeon JO, Keonseung LIM, A Yeong PARK, Gadhe Changdev GORAKSHNATH, Hwajung NAM, Yeonguk JEON, Yejin HWANG, Jae Eun KIM, Misoon KIM, Seung Mook LIM
  • Publication number: 20220087985
    Abstract: The present disclosure provides a compound of Formula (I) or pharmaceutically acceptable salt, stereoisomers thereof, a pharmaceutical composition comprising the compound, and a method for treating or preventing an inflammatory and autoimmune diseases, especially neuroinflammation diseases using the compound.
    Type: Application
    Filed: September 14, 2021
    Publication date: March 24, 2022
    Inventors: Jinhwa LEE, Suyeon JO, Keonseung LIM, A Yeong PARK, Gadhe Changdev GORAKSHNATH, Hwajung NAM, Yeonguk JEON, Yejin HWANG, Jae Eun KIM, Misoon KIM, Inyoung YANG
  • Publication number: 20220054644
    Abstract: The present invention provides a novel drug delivery conjugated moiety for oral administration of a drug that is not suitable for oral administration or a pharmaceutically acceptable salt thereof. When the drug delivery conjugated moiety of the present invention or a pharmaceutically acceptable salt thereof is combined with a drug, which is not suitable for oral administration, and is administered orally, it exhibits an excellent absorption rate without decreasing the biological activities of the drug. Moreover, the drug delivery conjugated moiety of the present invention or a pharmaceutically acceptable salt thereof can be easily prepared in a few steps, which is very advantageous in terms of mass production.
    Type: Application
    Filed: November 2, 2021
    Publication date: February 24, 2022
    Inventors: Kyungjin KIM, Jisuk YUN, Hyukjun JUNG, Myungyun LEE, Hwajung NAM, Ok-cheol JEON
  • Publication number: 20210040135
    Abstract: The present disclosure relates to a novel nucleoside or nucleotide derivative, a racemate thereof, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for preventing or treating viral infection-associated diseases, containing the same as an active ingredient.
    Type: Application
    Filed: January 24, 2019
    Publication date: February 11, 2021
    Inventors: Kyungjin KIM, Meehyein KIM, UK-II KIM, Yun Young GO, Hwajung NAM, Hyung BANG, Jin Soo SHIN, Jihye YOON, Yejin JANG
  • Publication number: 20180214559
    Abstract: The present invention provides a novel drug delivery conjugated moiety for oral administration of a drug that is not suitable for oral administration or a pharmaceutically acceptable salt thereof. When the drug delivery conjugated moiety of the present invention or a pharmaceutically acceptable salt thereof is combined with a drug, which is not suitable for oral administration, and is administered orally, it exhibits an excellent absorption rate without decreasing the biological activities of the drug. Moreover, the drug delivery conjugated moiety of the present invention or a pharmaceutically acceptable salt thereof can be easily prepared in a few steps, which is very advantageous in terms of mass production.
    Type: Application
    Filed: July 20, 2015
    Publication date: August 2, 2018
    Inventors: Kyungjin KIM, Jisuk YUN, Hyukjun JUNG, Myungyun LEE, Hwajung NAM, Ok-cheol JEON