Han Wook Ryu

Title: Han Wook Ryu: Innovator in Polymer Chemistry

Introduction

Han Wook Ryu is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of polymer chemistry, particularly in the development of functionalized polymers. His innovative work has implications for drug delivery systems and imaging technologies.

Latest Patents

Han Wook Ryu holds a patent for "Chain-end functionalized poly(ethylene oxide) and process for the preparation of a nano-sized transition metal or metal salt using the same." This patent describes a novel chain-end functionalized PEO prepared via living anionic polymerization. The process allows for the preparation of nano-sized transition metal or metal salt particles that can be stabilized in an aqueous medium. The water-soluble PEO-based polymers can incorporate various functional groups, including drug groups such as vitamins and anti-cancer agents. This innovation is particularly advantageous for developing new materials for drug delivery systems and imaging applications.

Career Highlights

Han Wook Ryu is associated with Youlchon Chemical Co., Ltd., where he continues to advance his research in polymer chemistry. His work has garnered attention for its potential applications in medical and industrial fields.

Collaborations

Han Wook Ryu has collaborated with notable colleagues, including Jungahn Kim and Kwang Ung Kim. Their combined expertise has contributed to the success of various projects and innovations in their field.

Conclusion

Han Wook Ryu is a distinguished inventor whose work in polymer chemistry is paving the way for advancements in drug delivery and imaging technologies. His innovative patent reflects his commitment to enhancing the capabilities of functionalized polymers.