Jae Uk Cha

Title: Jae Uk Cha: Innovator in Enteric Hard Capsule Technology

Introduction

Jae Uk Cha is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of pharmaceutical formulations, particularly in the development of enteric hard capsules. With a total of 4 patents to his name, Cha's work focuses on enhancing the stability and effectiveness of oral drug delivery systems.

Latest Patents

Cha's latest patents include innovative compositions for enteric hard capsules. One of his notable inventions is a composition for enteric hard capsules that incorporates a polyol with at least three hydroxyl groups. This composition is designed to delay the separation of salt from the capsule during storage. Another significant patent involves a composition for forming a complex, which includes a cellulose-based compound and a polyphenol-based compound. This composite can be dissolved in various pH ranges, making it useful in medical and food applications where pH-dependent film characteristics are required.

Career Highlights

Throughout his career, Jae Uk Cha has worked with leading companies in the chemical industry. He has been associated with Samsung Fine Chemicals Co., Ltd. and Lotte Fine Chemical Co., Ltd., where he has contributed to advancements in chemical formulations and product development.

Collaborations

Cha has collaborated with notable colleagues in his field, including Hyon Ho Baek and Sung Wan Lee. These partnerships have facilitated the exchange of ideas and innovations, further enhancing the impact of his work.

Conclusion

Jae Uk Cha's contributions to the field of enteric hard capsules demonstrate his commitment to advancing pharmaceutical technology. His innovative patents and collaborations highlight his role as a key figure in the industry.