Inventor

CHANG JIN SOOK

KR31 patents

⚠️ This page may combine multiple inventors who share the name “CHANG JIN SOOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANG JIN SOOK

CJ CHEILJEDANG CORP

Promoter and use thereof

Microorganism producing L-methionine precursor and the method of producing L-methionine precursor using the microorganism

Aspartokinase variant and method for producing L-amino acid using the same

RhtB protein variants and the method of producing O-phosphoserine using the same

RhtB protein variants and the method of producing O-phosphoserine using the same

Microorganism producing L-methionine precursor and method of producing L-methionine and organic acid from the L-methionine precursor

RhtB protein variants and the method of producing O-phosphoserine using the same

Microorganism producing O-phosphoserine and a method for producing O-phosphoserine or L-cysteine using the same

5′-inosinic acid dehydrogenase and method of preparing 5′-inosinic acid using the same

Recombinant microorganism producing quinolinic acid and method for producing quinolinic acid using same

Microorganism having increased glycine productivity and method for producing fermented composition using the same

Promoter and a method for producing L-amino acid using the same

Promoter and a method for producing L-amino acid using the same

Compositions and methods of producing methionine

Microorganism of the genus Corynebacterium producing L-amino acids and a method for producing L-amino acids using the same

O-acetylhomoserine sulfhydrylase variant and method for producing L-methionine using same

Microalgal strains of Thraustochytrium genus, and method of producing polyunsaturated fatty acids using the same

Promoter and use thereof

RHTB protein variants and the method of producing O-phosphoserine using the same

RHTB protein variants and the method of producing O-phosphoserine using the same

O-phosphoserine export protein and the method of producing O-phosphoserine using the same

Method for preparing cysteine or a derivative thereof using a novel O-phosphoserine sulfhydrylase

Compositions and methods of producing methionine

Method for producing bio-based homoserine lactone and bio-based organic acid from O-acyl homoserine produced by microorganisms

CHANG JIN SOOK

Microorganism producing O-phosphoserine and method of producing L-cysteine or derivatives thereof from O-phosphoserine using the same

Microorganism producing o-phosphoserine and method of producing L-cysteine or derivatives thereof from O-phosphoserine using the same

KIM CHUL HA

Microorganism producing L-methionine precursor and the method of producing L-methionine precursor using the microorganism

Microorganism producing L-methionine precursor and the method of producing L-methionine precursor using the microorganism

KIM SO-YOUNG

Microorganism producing L-methionine precursor and method of producing L-methionine and organic acid from the L-methionine precursor

SHIN SOO AN

O-phosphoserine sulfhydrylase mutants and method for production of cysteine using the same

BRAZEAU BRIAN

Compositions and methods of producing methionine