Patents by Inventor Jun Ok Moon

Jun Ok Moon 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).

  • Microorganism of corynebacterium genus having enhanced L-lysine production ability and method of producing L-lysine using the same
    Patent number: 7794990
    Abstract: Provided are a microorganism of Corynebacterium genus that has an inactivated endogenous NCgl1835 gene therein and produces L-lysine, and a method of producing L-lysine using the same.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: September 14, 2010
    Assignee: CJ Cheiljedang Corporation
    Inventors: Young Hoon Park, Hyun Min Koo, Sang Jo Lim, Jun Ok Moon, So Yeon Rah, Young Lyeol Yang
  • MICROORGANISM OF CORYNEBACTERIUM GENUS HAVING RESISTANCE TO KANAMYCIN AND ENHANCED L-LYSINE PRODUCTIVITY AND METHOD OF PRODUCING L-LYSINE USING THE SAME
    Publication number: 20100216216
    Abstract: Provided are a microorganism of Corynebacterium genus capable of producing L-lysine and resistant to kanamycin, and a method of producing L-lysine using the same.
    Type: Application
    Filed: May 7, 2010
    Publication date: August 26, 2010
    Applicant: CJ Cheiljedang Corporation
    Inventors: Young Hoon PARK, Sang Jo LIM, Jun Ok MOON, Jin Suck SUNG
  • Microorganism of corynebacterium genus having resistance to kanamycin and enhanced L-lysine productivity and method of producing L-lysine using the same
    Patent number: 7736880
    Abstract: Provided are a microorganism of Corynebacterium genus capable of producing L-lysine and resistant to kanamycin, and a method of producing L-lysine using the same.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: June 15, 2010
    Assignee: CJ Cheiljedang Corporation
    Inventors: Young Hoon Park, Sang Jo Lim, Jun Ok Moon, Jin Suck Sung
  • CORYNEBACTERIA HAVING ENHANCED L-LYSINE PRODUCTIVITY AND A METHOD OF PRODUCING L-LYSINE USING THE SAME
    Publication number: 20100143984
    Abstract: A variant of Corynebacterium shows activity greater than the endogenous activity of aspartate aminotransferase, aspartate kinase, aspartate semialdehyde dehydrogenase, dihydrodipicolinate synthase, dihydropicolinate reductase and diaminopimelate dicarboxylase and additionally pyruvate carboxylase. The variant is used in a method of producing L-lysine.
    Type: Application
    Filed: September 17, 2007
    Publication date: June 10, 2010
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Young Hoon Park, Sang Jo Lim, Jun Ok Moon, So Yeon Rah, Hee Jong Lee, Jae Woo Jang, Do Hyun Kwon, Hyo Jin Kim, Jin Suck Sung, Hyung Joon Kim
  • Novel l-Lysine-inducible promoter
    Publication number: 20100047900
    Abstract: Disclosed is a novel L-lysine-inducible promoter nucleic acid molecule. Also disclosed are a vector containing the nucleic acid molecule, a host cell transformed with the vector, and a method of inducing expression of a target gene using the L-lysine-inducible promoter nucleic acid molecule.
    Type: Application
    Filed: December 30, 2005
    Publication date: February 25, 2010
    Inventors: Young Hoon Park, Hyun Min Koo, Jun Ok Moon, Seong Jun Kim, Hyo Jin Kim, Jung Kee Lee
  • Microorganism Of Corynebacterium Genus Having Enhanced L-Lysine Productivity And A Method Of Producing L-Lysine Using The Same
    Publication number: 20100028957
    Abstract: The present invention relates to a microorganism of Corynebacterium genus having enhanced L-lysine productivity and a method of producing L-lysine using the same. More particularly, the present invention relates to a recombinant microorganism of Corynebacterium genus having enhanced L-lysine productivity by inactivating endogenous NCgI 1090 gene having the amino acid sequence containing repeated aspartate residues and a method of producing L-lysine using the same.
    Type: Application
    Filed: December 28, 2007
    Publication date: February 4, 2010
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hyun-min Koo, Young-lyeol Yang, Hyo-jin Kim, Jun-ok Moon, Sang-jo Lim, Jong-soo Choi, Young-hoon Park
  • Microorganism Of Corynebacterium Genus Having Enhanced L-Lysine Productivity And A Method Of Producing L-Lysine Using The Same
    Publication number: 20100015673
    Abstract: The present invention relates to a microorganism of Corynebacterium genus having enhanced L-lysine productivity and a method of producing L-lysine using the same. More particularly, the present invention relates to a recombinant microorganism of Corynebacterium genus having enhanced L-lysine productivity by inactivating endogenous NCgl2534 gene having the amino acid sequence containing repeated lysine residues and a method of producing L-lysine using the same.
    Type: Application
    Filed: December 28, 2007
    Publication date: January 21, 2010
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hyun-min Koo, Sun-young Lee, Young-lyeol Yang, Hyo-jin Kim, Jun-ok Moon, Jae-woo Jang, Sang-jo Lim, Jong-soo Choi, Young-hoon Park
  • Microorganism of the genus having enhanced L-lysine productivity and method of producing L-lysine using the microorganism of the genus
    Patent number: 7575899
    Abstract: The present invention provides a microorganism that belongs to the genus Corynebacterium and has an inactivated inherent NCgl2053 dehydrogenase gene, and a method of producing L-lysine using the same. By using the microorganism, the yield of L-lysine is increased since an inherent NCgl2053 dehydrogenase gene is inactivated. According to the method, L-lysine can be produced with high yield.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: August 18, 2009
    Assignee: CJ Cheiljedang Corporation
    Inventors: Young Hoon Park, Hyun Min Koo, Sang Jo Lim, Jun Ok Moon, Young Lyeol Yang