Patents by Inventor Gwang Hyeon GWON

Gwang Hyeon GWON 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).

  • MODIFIED INTERLEUKIN-7 PROTEINS AND USES THEREOF
    Publication number: 20210324027
    Abstract: Provided are a modified IL-7 polypeptide and a fusion protein containing the modified IL-7 polypeptide. The fusion protein of the modified IL-7 includes: a first domain containing an interleukin-7 polypeptide; a second domain containing an oligopeptide having 1 to 10 amino acid residues (with proviso that the second domain excludes the oligopeptide consisting of methionine and/or glycine); and (c) a third domain which prolongs the half-life of the IL-7 fusion protein. The modified IL-7 polypeptide is composed of the (a) first domain and the (b) second domain. The modified IL-7 polypeptide and the fusion protein are expressed in a higher yield than the wild-type IL-7 and shows increased stability.
    Type: Application
    Filed: April 16, 2021
    Publication date: October 21, 2021
    Applicants: GENEXINE, INC., NEOIMMUNE TECH, INC.
    Inventors: Young Chul SUNG, Gwang Hyeon GWON, So Young CHOI, Hyi Jeong JI, Dong Hoon CHOI