Patents by Inventor Jung Gun Kwon

Jung Gun Kwon 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).

  • POLYPEPTIDE AND METHOD OF PRODUCING IMP USING THE SAME
    Publication number: 20230227524
    Abstract: The present disclosure relates to a novel polypeptide having an activity of exporting 5?-inosine monophosphate, a microorganism comprising the same, a method for preparing 5?-inosine monophosphate using the same, and a method for increasing export of 5?-inosine monophosphate.
    Type: Application
    Filed: January 13, 2023
    Publication date: July 20, 2023
    Inventors: Jung Gun KWON, Min Ji BAEK, Ji Hye LEE, Nara KWON, Ju Jeong KIM, Jin Ah RHO, Jin Man CHO
  • Polypeptide and method of producing IMP using the same
    Patent number: 11584786
    Abstract: The present disclosure relates to a novel polypeptide having an activity of exporting 5?-inosine monophosphate, a microorganism comprising the same, a method for preparing 5?-inosine monophosphate using the same, and a method for increasing export of 5?-inosine monophosphate.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: February 21, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Jung Gun Kwon, Min Ji Baek, Ji Hye Lee, Nara Kwon, Ju Jeong Kim, Jin Ah Rho, Jin Man Cho
  • Polypeptide and method of producing IMP using the same
    Patent number: 11299521
    Abstract: The present disclosure relates to a novel polypeptide having an activity of exporting 5?-inosine monophosphate, a microorganism comprising the same, a method for preparing 5?-inosine monophosphate using the same, and a method for increasing export of 5?-inosine monophosphate.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: April 12, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Jung Gun Kwon, Min Ji Baek, Ji Hye Lee, Nara Kwon, Ju Jeong Kim, Jin Ah Rho, Jin Man Cho
  • POLYPEPTIDE AND METHOD OF PRODUCING IMP USING THE SAME
    Publication number: 20220025361
    Abstract: The present disclosure relates to a novel polypeptide having an activity of exporting 5?-inosine monophosphate, a microorganism comprising the same, a method for preparing 5?-inosine monophosphate using the same, and a method for increasing export of 5?-inosine monophosphate.
    Type: Application
    Filed: August 31, 2021
    Publication date: January 27, 2022
    Inventors: Jung Gun KWON, Min Ji BAEK, Ji Hye LEE, Nara KWON, Ju Jeong KIM, Jin Ah RHO, Jin Man CHO
  • Polypeptide and method of producing IMP using the same
    Patent number: 11180754
    Abstract: The present disclosure relates to a novel polypeptide having an activity of exporting 5?-inosine monophosphate, a microorganism comprising the same, a method for preparing 5?-inosine monophosphate using the same, and a method for increasing export of 5?-inosine monophosphate.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: November 23, 2021
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Jung Gun Kwon, Min Ji Baek, Ji Hye Lee, Nara Kwon, Ju Jeong Kim, Jin Ah Rho, Jin Man Cho
  • NOVEL POLYPEPTIDE AND METHOD OF PRODUCING IMP USING THE SAME
    Publication number: 20200377557
    Abstract: The present disclosure relates to a novel polypeptide having an activity of exporting 5?-inosine monophosphate, a microorganism comprising the same, a method for preparing 5?-inosine monophosphate using the same, and a method for increasing export of 5?-inosine monophosphate.
    Type: Application
    Filed: December 14, 2018
    Publication date: December 3, 2020
    Inventors: Jung Gun KWON, Min Ji BAEK, Ji Hye LEE, Nara KWON, Ju Jeong KIM, Jin Ah RHO, Jin Man CHO
  • NOVEL POLYPEPTIDE AND METHOD OF PRODUCING IMP USING THE SAME
    Publication number: 20190284595
    Abstract: The present disclosure relates to a novel polypeptide having an activity of exporting 5?-inosine monophosphate, a microorganism comprising the same, a method for preparing 5?-inosine monophosphate using the same, and a method for increasing export of 5?-inosine monophosphate.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 19, 2019
    Inventors: Jung Gun KWON, Min Ji BAEK, Ji Hye LEE, Nara KWON, Ju Jeong KIM, Jin Ah RHO, Jin Man CHO
  • Microorganisms of with improved 5?-inosinic acid productivity, and method for producing nucleic acids using same
    Patent number: 8993272
    Abstract: The present invention relates to a microorganisms of the genus Corynebacterium producing 5?-inosinic acid, in which the expression of genes encoding purine biosynthesis related enzymes is increased higher than the intrinsic expression, and to a method for producing 5?-inosinic acid, comprising culturing the microorganisms of the genus Corynebacterium with improved 5?-inosinic acid productivity.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: March 31, 2015
    Assignee: CJ Cheiljedang Corporation
    Inventors: Jeong Hwan Kim, Jung Gun Kwon, Tae Min Ahn, Soo Youn Hwang, Min Ji Baek, Na Ra Kwon, Nan Young Yoon, Ju Jeong Kim
  • Inosine producing microorganism belonging to the genus and process of producing inosine using the same
    Patent number: 8551736
    Abstract: A microorganism of the genus Corynebacterium having the ability to produce inosine in which the inosine catabolic pathway is blocked and that has a leaky adenine auxotrophic phenotype and further has a leaky guanine auxotrophic phenotype and a method of producing inosine, the method including culturing the microorganism of the genus Corynebacterium are disclosed.
    Type: Grant
    Filed: January 2, 2009
    Date of Patent: October 8, 2013
    Assignee: CJ Cheiljedang Corp.
    Inventors: Chul Ha Kim, Jong Soo Choi, Jeong Hwan Kim, Hyoung Seok Kim, Jung Gun Kwon, Tae Min Ahn, Soo Youn Hwang, Jae Ick Sim, Min Ji Baek, Na Ra Kwon, Hye Jin Choi
  • Microorganisms of Corynebacterium with Improved 5'-Inosinic Acid Productivity, and Method for Producing Nucleic Acids Using Same
    Publication number: 20120021466
    Abstract: The present invention relates to a microorganisms of the genus Corynebacterium producing 5?-inosinic acid, in which the expression of genes encoding purine biosynthesis related enzymes is increased higher than the intrinsic expression, and to a method for producing 5?-inosinic acid, comprising culturing the microorganisms of the genus Corynebacterium with improved 5?-inosinic acid productivity.
    Type: Application
    Filed: March 23, 2010
    Publication date: January 26, 2012
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Jeong Hwan Kim, Jung Gun Kwon, Tae Min Ahn, Soo Youn Hwang, Min Ji Baek, Na Ra Kwon, Nan Young Yoon, Ju Jeong Kim
  • INOSINE PRODUCING MICROORGANISM BELONGING TO THE GENUS CORYNEBACTERIUM AND PROCESS OF PRODUCING INOSINE USING THE SAME
    Publication number: 20110003342
    Abstract: A microorganism of the genus Corynebacterium having the ability to produce inosine in which the inosine catabolic pathway is blocked and that has a leaky adenine auxotrophic phenotype and further has a leaky guanine auxotrophic phenotype and a method of producing inosine, the method including culturing the microorganism of the genus Corynebacterium are disclosed.
    Type: Application
    Filed: January 2, 2009
    Publication date: January 6, 2011
    Applicant: CJ CHEILJEDANG CORP.
    Inventors: Chul Ha Kim, Jong Soo Choi, Jeong Hwan Kim, Hyoung Seok Kim, Jung Gun Kwon, Tae Min Ahn, Soo Youn Hwang, Jae Ick Sim, Min Ji Baek, Na Ra Kwon, Hye Jin Choi