Patents by Inventor Ukjin SON

Ukjin SON 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).

  • IMMUNOCYTOKINE CONTAINING IL-21R MUTEIN
    Publication number: 20230136331
    Abstract: Provided herein is an immunocytokine comprising (i) an antigen binding protein (ABP) specific to a target protein; (ii) an IL-21 domain; and (iii) an IL-21R? mutein, wherein the IL-21R? mutein has a reduced binding affinity to the IL-21 domain compared to a wild-type IL-21R?. Further provided includes a method of using the immunocytokine to selectively activate an IL-21R? on a target cell, thereby enhance immune response or treat cancer.
    Type: Application
    Filed: September 30, 2022
    Publication date: May 4, 2023
    Inventors: Hong Seok BAN, Seok-Woo YANG, Hye Mi KWON, Jea Won CHO, Suh-Youn SHON, Do Sup LEE, Ji-Hyung LEE, Seong Wook LEE, Ukjin SON, Jun Su BAN, Jihye KIM