Patents by Inventor Ji Hyeon Yeon

Ji Hyeon Yeon 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).

  • Composition for stabilizing protein and pharmaceutical formulation comprising the same
    Patent number: 9821059
    Abstract: The present invention relates to a composition for stabilizing TNF?-binding protein exhibiting physiological activity, and more specifically, to a composition for stabilizing protein including basic amino acid and sugar and/or ammonium salt, a pharmaceutical formulation including the same, and a method for stabilizing TNF?-binding protein. The formulation including basic amino acid; and sugar and/or ammonium salt according to the present invention effectively inhibits aggregation, denaturation and oxidation of TNF?-binding protein used for treating various diseases, for example, an anti-TNF-alpha antibody, such that the protein is capable of being preserved and stored for a long time, which is widely usable and effective in a medical field using TNF?-binding protein, for example, an anti-TNF-alpha antibody.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: November 21, 2017
    Assignee: ALTEOGEN INC.
    Inventors: Soon Jae Park, Hye-Shin Chung, Jin Hwan Kim, Minsoo Byun, Ji Hyeon Yeon
  • COMPOSITION FOR STABILIZING PROTEIN AND PHARMACEUTICAL FORMULATION COMPRISING THE SAME
    Publication number: 20160114036
    Abstract: The present invention relates to a composition for stabilizing TNF?-binding protein exhibiting physiological activity, and more specifically, to a composition for stabilizing protein including basic amino acid and sugar and/or ammonium salt, a pharmaceutical formulation including the same, and a method for stabilizing TNF?-binding protein. The formulation including basic amino acid; and sugar and/or ammonium salt according to the present invention effectively inhibits aggregation, denaturation and oxidation of TNF?-binding protein used for treating various diseases, for example, an anti-TNF-alpha antibody, such that the protein is capable of being preserved and stored for a long time, which is widely usable and effective in a medical field using TNF?-binding protein, for example, an anti-TNF-alpha antibody.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 28, 2016
    Inventors: Soon Jae Park, Hye-Shin Chung, Jin Hwan Kim, Minsoo Byun, Ji Hyeon Yeon