Bong-Geun Cha

Title: Innovations by Bong-Geun Cha: A Pioneer in Film Dosage Forms

Introduction

Bong-Geun Cha is a notable inventor based in Hwaseong-si, South Korea, with a significant contribution to the field of pharmaceutical formulations. With two patented inventions to his name, Cha has demonstrated a keen ability to innovate within the realm of film dosage forms, enhancing the stability and handling of active pharmaceutical ingredients.

Latest Patents

Cha’s latest patents highlight his expertise in creating novel film formulations. One of his key inventions is the "Tadalafil free base-containing film dosage form containing polyethylene glycol-based polymer and/or vinyl pyrrolidone-based polymer as dispersion stabilizer." This invention describes a film formulation for oral administration designed to maximize the dispersion stability of tadalafil free base, minimizing the use of dispersion stabilizing agents that could impart undesirable fragrance or flavor. Additionally, this innovative method significantly reduces the likelihood of reagglomeration of tadalafil free base particles and decreases bubble generation during production.

Another noteworthy patent is related to a "Sildenafil-free base-containing film preparation and method for producing same." This invention focuses on a method to prepare films that include a high concentration of sildenafil free base, achieving uniform dispersion while ensuring the film's thickness, size, and flexibility for enhanced handling stability without the risk of breaking.

Career Highlights

Bong-Geun Cha is currently associated with CTC Bio, Inc., where he leverages his expertise in pharmaceutical applications. His innovative work continues to push the boundaries of film formulations in the pharmaceutical industry, contributing to more effective and stable delivery systems for medication.

Collaborations

Throughout his career, Cha has collaborated with other notable professionals, including Bong-Sang Lee and Su-Jun Park. Together, these inventors work towards advancing pharmaceutical technologies, contributing to a shared mission of innovation in drug delivery systems.

Conclusion

Bong-Geun Cha stands out as an inventive force in the pharmaceutical industry. His innovative patents not only enhance the stability and usability of important medications but also underline the importance of research and collaboration in driving advancements in healthcare technology.