Jae Young Chang

Title: Innovations of Jae Young Chang

Introduction

Jae Young Chang is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of biotechnology, particularly in the preparation of antibodies and human growth hormone formulations. With a total of two patents to his name, his work has implications for both therapeutic applications and the development of biosimilars.

Latest Patents

Chang's latest patents include a method for preparing antibodies through the regulation of sugar content. This method involves culturing antibody-expressing cells in a medium that includes glycerol as an additive to regulate the sugar chain content of the antibody. The process aims to produce a high-quality population of antibodies, which can be crucial for therapeutic use. Additionally, he has developed a stable liquid formulation of human growth hormone, which comprises human growth hormone, L-lysine, L-arginine or polyethylene glycol 300, and specific copolymers. These innovations are designed to enhance the stability and efficacy of hormone treatments.

Career Highlights

Throughout his career, Jae Young Chang has worked with prominent companies in the biotechnology sector, including Daewoong Co., Ltd. and Prestige Biopharma Pte. Ltd. His experience in these organizations has allowed him to refine his expertise in antibody preparation and hormone formulation.

Collaborations

Chang has collaborated with several professionals in his field, including Sun Hee Kim and Yo Kyung Chung. These partnerships have contributed to the advancement of his research and the successful development of his patented methods.

Conclusion

Jae Young Chang's contributions to biotechnology through his innovative patents demonstrate his commitment to advancing medical science. His work in antibody preparation and hormone formulations holds promise for future therapeutic applications.