Patents by Inventor Sun II CHOI

Sun II 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).

  • NOVEL DNA APTAMERS AND USE THEREOF
    Publication number: 20220259598
    Abstract: The present disclosure relates to novel DNA aptamers and use thereof. In particular, the present disclosure relates to DNA aptamers selected from a DNA library using Cell-SELEX to bind specifically to cancer cells. The DNA aptamers of the present disclosure selected and optimized for high binding affinity to cancer cells can be effectively used for the diagnosis of cancer as they have enhanced targeting efficiencies for target cells and tissues.
    Type: Application
    Filed: July 19, 2019
    Publication date: August 18, 2022
    Applicants: NATIONAL CANCER CENTER, JP BIO A INC.
    Inventors: Yun Hee KIM, Kyun HEO, Sun II CHOI, In Hoo KIM
  • NOVEL DNA APTAMER AND USE THEREOF
    Publication number: 20220090081
    Abstract: The present disclosure relates to novel DNA aptamers and use thereof. In particular, the present disclosure relates to DNA aptamers selected from a DNA library using Cell-SELEX to bind specifically to cancer cells. The DNA aptamers of the present disclosure selected and optimized for high binding affinity to cancer cells can be effectively used for the diagnosis of cancer as they have enhanced targeting efficiencies for target cells and tissues as well as high serum stability.
    Type: Application
    Filed: August 8, 2019
    Publication date: March 24, 2022
    Applicants: JP BIO A INC., NATIONAL CANCER CENTER
    Inventors: Yun Hee KIM, Kyun HEO, Sun II CHOI, In Hoo KIM