Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697673 | Camp receptor protein variant and method of producing L-amino acid using the same | Seok Myung Lee, Ki Yong Cheong, Ji Sun Lee | 2023-07-11 |
| 11603534 | Promoter and use thereof | Jee Yeon Bae, Inhwa Yoo, Hye Ryun YOO, So Young Kim, Yong Uk Shin | 2023-03-14 |
| 11555213 | Nucleic acid encoding a modified homoserine dehydrogenase | Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim +2 more | 2023-01-17 |
| 11524981 | L-tryptophan-exporting protein variant and method for producing L-tryptophan using the same | Moo Young JUNG, Hyun Ah Kim, Imsang LEE, Ji Won Kim, Tae Yeon Kim +2 more | 2022-12-13 |
| 11473113 | cAMP receptor protein variant, coding sequence and method of producing L-amino acid using the same | Seok Myung Lee, Ki Yong Cheong, Ji Sun Lee | 2022-10-18 |
| 11236374 | Modified homoserine dehydrogenase and method for producing homoserine or L-amino acid derived from homoserine using the same | Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim +2 more | 2022-02-01 |
| 10995378 | L-tryptophan exporter and method of producing L-tryptophan using the same | Moo Young JUNG, Hyo Jin Kim, Tae Yeon Kim, Hyun Ah Kim, Sung Kwang Son +3 more | 2021-05-04 |
| 10662450 | Aspartokinase variant and method for producing L-amino acid using the same | Hyung Joon Kim, Hyo Jin Kim, Hyun Won Bae, Hyun Ah Kim, Ji Sun Lee +1 more | 2020-05-26 |
| 10316339 | Microorganisms for production of O-succinylhomoserine and method for production of O-succinylhomoserine using the same | Su Jin Choi, So Young Kim, Yong Uk Shin, Young Lyeol Yang, Hye Won Um +3 more | 2019-06-11 |
| 10221434 | Microorganisms for production of O-succinyl homoserine and method for production of O-succinyl homoserine using the same | So Young Kim, Yong Uk Shin, Kwang Ho Na, Hye Won Um, In Kyung Heo | 2019-03-05 |
| 10202609 | Microorganisms producing L-amino acids and process for producing L-amino acids using the same | Ji Sun Lee, Ki Yong Cheong, Eun Sung Koh, Do-Hyun Kwon, Kwang Ho Lee | 2019-02-12 |
| 9593353 | Microorganisms for production of O-succinylhomoserine and method for production of O-succinylhomoserine using the same | Su Jin Choi, So Young Kim, Yong Uk Shin, Young Lyeol Yang, Hye Won Um +3 more | 2017-03-14 |
| 9297030 | Method for the preparation of nicotinic acid | So Young Kim, Yong Uk Shin, In Kyung Heo, Ju Eun Kim, Sung Kwang Son +4 more | 2016-03-29 |
| 9290743 | L-aspartate oxidase variant and a method for producing quinolinate or nicotinic acid using the same | So Young Kim, Yong Uk Shin, In Kyung Heo, Ju Eun Kim, Kwang Ho Na +2 more | 2016-03-22 |
| 9127257 | Modified polypeptide having homoserine acetyltransferase activity and microorganism expressing the same | So Young Kim, Yong Uk Shin, In Kyung Heo, Ju Eun Kim, Hyun Ah Kim +3 more | 2015-09-08 |
| 9080155 | O-acetylhomoserine sulfhydrylase or mutant protein thereof, and method for converting to methionine using the same | So Young Kim, Yong Uk Shin, Sung Kwang Son, In Kyung Heo, Han Jin Lee +4 more | 2015-07-14 |
| 9024063 | Method for increasing methionine productivity using a mixture of methyl mercaptan and dimethyl sulfide | So Young Kim, Yong Uk Shin, In Kyung Heo, Hyun Ah Kim, Ju Eun Kim +6 more | 2015-05-05 |
| 9005952 | Microorganism producing L-methionine precursor and the method of producing L-methionine precursor using the microorganism | Chul Ha Kim, So Young Kim, Young Uk Shin, Hye Won Um, Jin Sook Chang +4 more | 2015-04-14 |
| 8609396 | Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism | So Young Kim, Yong Uk Shin, In Kyung Heo, Hyun Ah Kim, Ju Eun Kim +5 more | 2013-12-17 |
| 8283152 | Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism | So Young Kim, Yong Uk Shin, In Kyung Heo, Hyun Ah Kim, Ju Eun Kim +5 more | 2012-10-09 |
| 7851180 | Microorganism producing L-methionine precursor and the method of producing L-methionine precursor using the microorganism | Young Uk Shin, So Young Kim, Jin Sook Chang, Young Wook Cho, Han Jin Lee +4 more | 2010-12-14 |