This inventor holds 1 USPTO granted patent. Top assignee: Dong Il Technology Ltd.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Innovations of Kwang-nak Koh in Water Soluble Azo Dyes
Introduction
Kwang-nak Koh is a notable inventor based in Gwangmyeong, South Korea. He has made significant contributions to the field of chemistry, particularly in the development of water soluble azo dyes. His innovative work has implications for medical diagnostics, specifically in measuring blood glucose levels.
Latest Patents
Koh holds a patent for "Water soluble azo dyes and their synthesis and use." This patent discloses water soluble azo dyes, represented by specific formulas, and details their synthesis and application. The dyes are synthesized by diazotizing 4-aminopyridine and coupling the resulting diazo intermediate with alkylated metanilic or orthanilic acid. To enhance their utility in measuring blood glucose levels, the dyes are combined with m-nitrophenyl boronic acid in an aqueous solvent. The combined form of the dyes with glucose exhibits a peak at 540 nm, where the absorptivity increases with rising glucose levels, facilitating accurate blood glucose measurement. Koh's innovative approach has led to the development of a practical tool for diabetes management.
Career Highlights
Kwang-nak Koh is associated with Dong Il Technology Ltd., where he continues to advance his research and development efforts. His work has garnered attention for its potential applications in healthcare and diagnostics. Koh's dedication to innovation is evident in his patent, which reflects his expertise and commitment to improving medical technologies.
Collaborations
Koh collaborates with talented individuals such as Jin-ho Cho and Su-mi Lee. Their combined efforts contribute to the advancement of research in the field of azo dyes and their applications.
Conclusion
Kwang-nak Koh's contributions to the field of water soluble azo dyes represent a significant advancement in medical diagnostics. His innovative patent showcases the potential for improved blood glucose measurement techniques, highlighting the importance of his work in the healthcare sector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile