Patents by Inventor Hyun Tak Jin

Hyun Tak Jin 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).

  • Publication number: 20230174617
    Abstract: The present invention relates to a novel immunoglobulin Fc domain variant protein and use thereof, and when expressed in the form of a fusion protein with another biologically active protein, an immunoglobulin Fc domain variant protein according to an embodiment of the present invention can prolong the half-life in vivo of the biologically active protein as well as effectively suppress effector functions such as ADCC or CDC to minimize unexpected side effects.
    Type: Application
    Filed: May 14, 2020
    Publication date: June 8, 2023
    Inventors: Hyun-Tak JIN, Eun Joo NAM, Je-In YOUN
  • Publication number: 20220096589
    Abstract: A treatment of cervical tumor caused by human papillomavirus (HPV) infection is disclosed. Methods for improving treatment of cervical tumor caused by HPV infection are also disclosed. The methods include administering a polynucleotide encoding an E6/E7 fusion protein to a subject suffering from cervical tumor caused by HPV. The cervical tumor may be squamous cell carcinoma (SCC), adenocarcinoma, adenosquamous carcinoma, small cell carcinoma, neuroendocrine tumor (NET), glassy cell carcinoma, villoglandular adenocarcinoma (VGA), non-carcinoma malignancies, melanoma, lymphoma, or cervical intraepithelial neoplasia (CIN).
    Type: Application
    Filed: August 27, 2021
    Publication date: March 31, 2022
    Applicant: GENEXINE, INC.
    Inventors: Hyun-Tak JIN, Hye Seong LIM, You Suk SUH, Eun Joo NAM
  • Patent number: 11135262
    Abstract: This invention relates to the treatment of cervical tumor caused by human papillomavirus (HPV) infection. In particular, the invention provides methods for improving cervical tumor treatment and methods for treating cervical tumor caused by HPV infection using a polynucleotide encoding an E6/E7 fusion protein.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: October 5, 2021
    Assignee: GENEXINE, INC.
    Inventors: Hyun-Tak Jin, Hye Seong Lim, You Suk Suh, Eun Joo Nam
  • Publication number: 20190231862
    Abstract: Provided is a gene vaccine composition for preventing and treating severe fever with thrombocytopenia syndrome (SFTS), including, as an active ingredient, at least one expression vector including a first polynucleotide encoding a glycoprotein N (Gn) derived from SFTS virus, a second polynucleotide encoding a glycoprotein C (Gc), a third polynucleotide encoding a nucleocapsid protein (NP) derived from the SFTS virus, and a fourth polynucleotide encoding a nonstructural protein (NS) derived from the SFTS virus.
    Type: Application
    Filed: October 16, 2018
    Publication date: August 1, 2019
    Inventors: Hyun-Tak Jin, Yong Bok Seo, Ju-A Shin
  • Publication number: 20170304385
    Abstract: This invention relates to the treatment of cervical tumor caused by human papillomavirus (HPV) infection. In particular, the invention provides methods for improving cervical tumor treatment and methods for treating cervical tumor caused by HPV infection using a polynucleotide encoding an E6/E7 fusion protein.
    Type: Application
    Filed: August 14, 2015
    Publication date: October 26, 2017
    Applicant: GENEXINE, Inc.
    Inventors: Hyun-Tak JIN, HYE SEONG LIM, YOU SUK SUH, EUN JOO NAM
  • Patent number: 8137674
    Abstract: The present invention relates to a fusion protein comprising a fusion polypeptide of E6 and E7 of a human papilloma virus, a signal peptide for secreting the polypeptide out of the cell, and an immune enhancing peptide for a subject; a polynucleotide encoding the fusion protein; and a vector containing the polynucleotide. The present invention further relates to a pharmaceutical composition comprising the fusion protein or the vector; and a method for treating a disease caused by a human papilloma virus using the pharmaceutical composition.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: March 20, 2012
    Assignees: Postech Foundation, Genexine Co., Ltd.
    Inventors: Young Chul Sung, Hyun Tak Jin, Sang Hwan Seo, Sang Hoon Park, Je-In Youn
  • Publication number: 20090305979
    Abstract: The present invention relates to a fusion protein comprising a fusion polypeptide of E6 and E7 of a human papilloma virus, a signal peptide for secreting the polypeptide out of the cell, and an immune enhancing peptide for a subject; a polynucleotide encoding the fusion protein; and a vector containing the polynucleotide. The present invention further relates to a pharmaceutical composition comprising the fusion protein or the vector; and a method for treating a disease caused by a human papilloma virus using the pharmaceutical composition.
    Type: Application
    Filed: April 19, 2006
    Publication date: December 10, 2009
    Applicants: POSTECH FOUNDATION, GENEXINE CO., LTD
    Inventors: Young Chul Sung, Hyun Tak Jin, Sang Hwan Seo, Sang Hoon Park, Je-In Youn
  • Patent number: RE46453
    Abstract: The present invention relates to a fusion protein comprising a fusion polypeptide of E6 and E7 of a human papilloma virus, a signal peptide for secreting the polypeptide out of the cell, and an immune enhancing peptide for a subject; a polynucleotide encoding the fusion protein; and a vector containing the polynucleotide. The present invention further relates to a pharmaceutical composition comprising the fusion protein or the vector; and a method for treating a disease caused by a human papilloma virus using the pharmaceutical composition.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: June 27, 2017
    Assignees: POSTECH FOUNDATION, GENEXINE, INC.
    Inventors: Young Chul Sung, Hyun Tak Jin, Sang Hwan Seo, Sang Hoon Park, Je-In Youn