Patents by Inventor So Yeon HONG

So Yeon HONG 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).

  • METHODS FOR PREPARING N-ACETYL-L-METHIONINE
    Publication number: 20220042000
    Abstract: The present disclosure relates to a polypeptide having an acyltransferase activity or a microorganism including the same; a composition for preparing N-acetyl-L-methionine, the composition including the polypeptide or microorganism; and a method of preparing N-acetyl-L-methionine using the polypeptide or microorganism. Further, the present disclosure relates to a polynucleotide encoding the polypeptide and an expression vector including the polynucleotide. Since the microorganism including a novel acyltransferase according to the present disclosure has enhanced acyltransferase activity, this microorganism can be efficiently used for producing N-acetyl-L-methionine by acetylating L-methionine.
    Type: Application
    Filed: October 27, 2021
    Publication date: February 10, 2022
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: So Yeon HONG, Jinseung PARK, Hye Min PARK, Su Jin CHOI, Jun Ok MOON, Sung Gun LEE, Jinwoo JEON
  • Bio-based N-acetyl-L-methionine and use thereof
    Patent number: 10750762
    Abstract: A bio-based N-acetyl-L-methionine and a preparation method thereof, a feed additive containing the N-acetyl-L-methionine, a feed composition containing the feed additive, and a method for raising animals which includes feeding a feed additive containing the N-acetyl-L-methionine or a feed composition containing the feed additive to animals.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: August 25, 2020
    Assignee: CJ Cheiljedang Corporation
    Inventors: Jin Woo Jeon, Jun Ok Moon, Jin Seung Park, Su Jin Choi, Kuk Ki Hong, Jeong Hyun Kim, Hye Min Park, So Yeon Hong
  • MICROORGANISM HAVING ACYLTRANSFERASE ACTIVITY AND USES THEREOF
    Publication number: 20190264215
    Abstract: The present disclosure relates to a polypeptide having an acyltransferase activity or a microorganism including the same; a composition for preparing N-acetyl-L-methionine, the composition including the polypeptide or microorganism; and a method of preparing N-acetyl-L-methionine using the polypeptide or microorganism. Further, the present disclosure relates to a polynucleotide encoding the polypeptide and an expression vector including the polynucleotide. Since the microorganism including a novel acyltransferase according to the present disclosure has enhanced acyltransferase activity, this microorganism can be efficiently used for producing N-acetyl-L-methionine by acetylating L-methionine.
    Type: Application
    Filed: July 19, 2017
    Publication date: August 29, 2019
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: So Yeon HONG, Jinseung PARK, Hye Min PARK, Su Jin CHOI, Jun Ok MOON, Sung Gun LEE, Jinwoo JEON
  • BIO-BASED N-ACETYL-L-METHIONINE AND USE THEREOF
    Publication number: 20180317522
    Abstract: A bio-based N-acetyl-L-methionine and a preparation method thereof, a feed additive containing the N-acetyl-L-methionine, a feed composition containing the feed additive, and a method for raising animals which includes feeding a feed additive containing the N-acetyl-L-methionine or a feed composition containing the feed additive to animals.
    Type: Application
    Filed: October 14, 2016
    Publication date: November 8, 2018
    Inventors: Jin Woo JEON, Jun Ok MOON, Jin Seung PARK, Su Jin CHOI, Kuk Ki HONG, Jeong Hyun KIM, Hye Min PARK, So Yeon HONG