Company Filing History:
Years Active: 2009
Title: **Sun Ho Chung: Innovator in Optically Active Ester Derivatives**
Introduction
Sun Ho Chung is a prominent inventor based in Daejeon, South Korea, recognized for his significant contributions to the field of chemistry. His innovative work primarily focuses on the preparation of optically active ester derivatives and their acid derivatives, which serve as crucial chiral intermediates in various industrial applications.
Latest Patents
One of Sun Ho Chung's notable patents is titled "Method of Making Optically Active Ester Derivatives and Their Acids from Racemic Esters." This patent describes a process for preparing optically active β-hydroxybutyl ester derivatives and their acid derivatives through stereospecific hydrolysis. The method utilizes Upases or lipase-producing microorganisms in either an aqueous or organic phase, including aqueous solvents. This invention offers a more economical and efficient approach compared to conventional methods, ensuring high optical purity of the products. Furthermore, the separation of ester derivatives from acid derivatives is made simple post-reaction, enhancing its applicability on an industrial scale.
Career Highlights
Sun Ho Chung currently works at Enzytech, Ltd., where he collaborates with a team dedicated to advancing biotechnological processes. With one patented invention, he has made a notable impact in the pharmaceutical and chemical industries, contributing to the development of effective chiral intermediates.
Collaborations
In his innovative journey, Sun Ho Chung collaborates with Soon Ook Hwang, working alongside him to explore new methodologies and advancements in the synthesis of optically active compounds. Their combined efforts aim to push the boundaries of what is achievable in the field of chiral chemistry.
Conclusion
Sun Ho Chung stands as a testament to the power of innovation in science. His groundbreaking patent not only simplifies existing processes but also opens new avenues for industrial applications. With a commitment to excellence and collaboration, Chung continues to inspire future inventions in the realm of chemistry, paving the way for advancements that will benefit multiple industries.