Company Filing History:
Years Active: 1996
Title: Yil W Yi: Innovator in Biodegradable Drug Delivery Systems
Introduction
Yil W Yi is a prominent inventor based in Chon-Ju, South Korea. He has made significant contributions to the field of biodegradable materials, particularly in drug delivery systems. With a total of two patents to his name, Yi's work focuses on developing innovative solutions that are both effective and environmentally friendly.
Latest Patents
Yi's latest patents include a "Biodegradable copolymer as drug delivery matrix" and a "Biodegradable hydrogel copolymer as drug delivery matrix." The first invention concerns a thermoplastic, biodegradable, and nontoxic block copolymer that is easily degraded and excreted in the human body through the hydrolysis of intramolecular ester and amide bonds. The structure of this copolymer consists of a hydrophilic and swellable soft domain made of polyethylene oxide (PEO) and a hydrophobic, biodegradable, crystallizable, and non-swellable hard domain composed of polylactide (PLA), polyglycolide (PGA), polylactide glycolide (PLGA), and polycaprolactone (PCL). The second patent also focuses on a thermoplastic, biodegradable hydrogel copolymer with similar properties, emphasizing its potential for drug delivery applications.
Career Highlights
Yil W Yi is currently associated with Sam Yang Co., Ltd., where he continues to advance his research in biodegradable materials. His work has garnered attention for its potential to revolutionize drug delivery systems, making them safer and more efficient for patients.
Collaborations
Yi has collaborated with notable coworkers, including Ho H Kim and Soo S Song, who have contributed to his research endeavors. Their combined expertise has enhanced the development of innovative solutions in the field of biodegradable materials.
Conclusion
Yil W Yi's contributions to the field of biodegradable drug delivery systems highlight his commitment to innovation and environmental sustainability. His patents reflect a significant advancement in medical technology, paving the way for safer and more effective treatment options.