Yo-Han Choi

Title: The Innovative Contributions of Yo-Han Choi

Introduction

Yo-Han Choi is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of pharmaceutical technology, particularly in the development of transdermal delivery systems. His work focuses on enhancing the efficacy and convenience of drug administration.

Latest Patents

Choi holds a patent for a transdermal delivery system comprising donepezil or its salt. This innovative system includes a backing layer, a drug-containing matrix layer, and a release layer. The drug-containing matrix layer features donepezil as an active ingredient, combined with a specific mixture of high and low molecular weight polyisobutylene as an adhesive. Additionally, it incorporates a permeation enhancer to optimize drug delivery.

Career Highlights

Yo-Han Choi is currently associated with Daewoong Pharmaceutical Co., Ltd., where he continues to advance his research and development efforts. His work has contributed to the company's reputation for innovation in the pharmaceutical industry.

Collaborations

Choi collaborates with Hee-Chul Chang, a fellow researcher, to further enhance the development of their innovative pharmaceutical solutions.

Conclusion

Yo-Han Choi's contributions to transdermal drug delivery systems exemplify the importance of innovation in the pharmaceutical field. His work not only advances medical technology but also improves patient care through more effective drug administration methods.