Kyung-Jin Kim

Title: Innovations of Kyung-Jin Kim in Succinic Acid Production.

Introduction

Kyung-Jin Kim is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of biotechnology, particularly in the production of succinic acid through innovative methods involving mutant microorganisms.

Latest Patents

Kyung-Jin Kim holds a patent titled "Mutant microorganism introduced with highly active malate dehydrogenase for producing succinic acid and method of producing succinic acid using the same." This patent discloses a mutant microorganism designed to enhance the conversion of oxaloacetate to malate. The microorganism achieves this through the introduction of genes encoding a malate dehydrogenase, where the amino acid residue interacting with a pyrophosphate moiety of NADH is glutamine (Gln). The invention allows for the production of succinic acid at high concentrations and productivity, surpassing other reported mutant microorganisms when cultured in a limited medium. Furthermore, advanced fermentation technology can further increase both productivity and product concentration.

Career Highlights

Kyung-Jin Kim is affiliated with the Korea Advanced Institute of Science and Technology, where he continues to engage in groundbreaking research. His work has positioned him as a key figure in the field of microbial biotechnology.

Collaborations

He has collaborated with notable colleagues, including Jung Ho Ahn and Jong An Lee, contributing to the advancement of research in his area of expertise.

Conclusion

Kyung-Jin Kim's innovative work in the production of succinic acid through mutant microorganisms exemplifies the potential of biotechnology to enhance industrial processes. His contributions are paving the way for more efficient and sustainable production methods in the future.