Sang-jun Sim

Title: Innovations of Sang-jun Sim

Introduction

Sang-jun Sim is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of biotechnology, particularly in the extraction of valuable compounds from natural sources. With a total of 3 patents to his name, his work reflects a commitment to advancing scientific knowledge and practical applications.

Latest Patents

One of Sang-jun Sim's latest patents involves a method of selectively separating free-astaxanthin from green algae. This innovative method includes mixing a cell culture containing the algae with an alkanic solvent and stirring to obtain an extract rich in astaxanthin material. The process continues by mixing this extract with an alcohol to yield an alcoholic extract containing free-astaxanthin. Another significant patent is a colorimetric sensor utilizing a polydiacetylene supramolecule. This sensor is designed to immobilize receptor molecules with thiol groups, allowing for the detection of antigens through specific color transitions during receptor-ligand reactions.

Career Highlights

Sang-jun Sim is affiliated with Sungkyunkwan University, where he engages in research and development activities. His work at the university has positioned him as a key figure in the exploration of biotechnological innovations. His research not only contributes to academic knowledge but also has practical implications in various industries.

Collaborations

Sang-jun Sim collaborates with esteemed colleagues such as Chang-deok Kang and Sang-Wook Lee. These partnerships enhance the scope and impact of his research, fostering an environment of innovation and discovery.

Conclusion

Sang-jun Sim's contributions to biotechnology through his patents and research at Sungkyunkwan University highlight his role as an influential inventor. His innovative methods and collaborative efforts continue to advance the field and inspire future developments.