Company Filing History:
Years Active: 1994-1995
Title: Innovations of Hong K Choi
Introduction
Hong K Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of biotechnology, particularly in the production of amino acids. With a total of two patents to his name, his work has implications for various industrial applications.
Latest Patents
Hong K Choi's latest patents include a method for the production of L-phenylalanine using a mutant strain of E. coli. This novel strain is capable of producing L-phenylalanine while being resistant to high osmotic pressure. The process involves utilizing this E. coli strain (KCCM 10,016) to enhance production efficiency. Another patent focuses on the preparation of α-L-aspartyl-L-phenylalanine methyl ester in high yield. This process includes esterifying L-phenylalanine with methanol, followed by a series of steps to crystallize the final product.
Career Highlights
Hong K Choi is associated with Miwon Co., Ltd., where he applies his expertise in biotechnology. His innovative approaches have contributed to advancements in amino acid production, showcasing his commitment to research and development in this field.
Collaborations
He has collaborated with notable coworkers, including E Nam Hwang and Byung L Lim, to further enhance the scope of his research and innovations.
Conclusion
Hong K Choi's contributions to biotechnology through his patents reflect his dedication to innovation in amino acid production. His work continues to influence the industry and pave the way for future advancements.