Jiyeong Han

Title: Jiyeong Han: Innovator in Pharmaceutical Formulations

Introduction

Jiyeong Han is a notable inventor based in Ulsan, South Korea. He has made significant contributions to the field of pharmaceutical formulations, holding a total of three patents. His work focuses on improving drug delivery systems and enhancing patient experience through innovative formulations.

Latest Patents

One of Jiyeong Han's latest patents is a tadalafil free base-containing film dosage form that utilizes polyethylene glycol-based polymer and/or vinyl pyrrolidone-based polymer as a dispersion stabilizer. This invention relates to a film formulation for oral administration that maximizes the dispersion stability of tadalafil free base. The formulation achieves this by incorporating a small amount of a dispersion stabilizing agent, which minimizes the likelihood of a reagglomeration phenomenon of tadalafil free base particles and significantly reduces bubble generation during production.

Another significant patent involves a pharmaceutical preparation for masked taste oral administration containing clomipramine. This preparation includes clomipramine or a pharmaceutically acceptable salt thereof, along with a cation exchange resin and an anion polymer as taste masking agents. The formulation effectively masks the unique bitter, spicy, and burning tastes of clomipramine, thereby improving the convenience of drug intake and portability.

Career Highlights

Jiyeong Han has worked with prominent companies in the pharmaceutical industry, including CTC Bio, Inc. and Ferring B.V. His experience in these organizations has contributed to his expertise in developing innovative drug formulations.

Collaborations

Throughout his career, Jiyeong Han has collaborated with talented professionals, including Hong Ryeol Jeon and Do-Woo Kwon. These collaborations have fostered a creative environment that has led to the development of groundbreaking pharmaceutical solutions.

Conclusion

Jiyeong Han's contributions to pharmaceutical formulations demonstrate his commitment to innovation and improving patient experiences. His patents reflect a deep understanding of drug delivery systems and a dedication to enhancing the effectiveness of medications.