Yu-Hsuan Liu

Title: Innovations of Yu-Hsuan Liu in Microsphere Technology

Introduction

Yu-Hsuan Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of microsphere technology, particularly through his innovative methods of preparing polylactic acid (PLA) and polylactic-co-glycolic acid (PLGA) microspheres. With a total of two patents to his name, Liu's work is recognized for its potential applications in various industries.

Latest Patents

Liu's latest patents focus on the preparation of polylactic acid microspheres and polylactic-co-glycolic acid microspheres. The method involves providing a first solution that includes polylactic acid or polylactic-co-glycolic acid combined with an organic solvent. A second solution is prepared, which contains polyvinyl alcohol, sodium carboxymethyl cellulose, and an aqueous solution. The first solution is then added to the second solution while agitating it until the polylactic acid or polylactic-co-glycolic acid solidifies into microspheres. The resulting microspheres are characterized by a smooth surface and a mean number particle size distribution ranging from 10 μm to 80 μm.

Career Highlights

Throughout his career, Yu-Hsuan Liu has worked with esteemed institutions such as Taipei Medical University and Panion & Bf Biotech Inc. His experience in these organizations has allowed him to refine his expertise in microsphere technology and contribute to advancements in the field.

Collaborations

Liu has collaborated with notable colleagues, including Ming-Thau Sheu and Yu-Ying Hsu. These partnerships have fostered a collaborative environment that enhances innovation and research in microsphere applications.

Conclusion

Yu-Hsuan Liu's contributions to the field of microsphere technology through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in various applications, showcasing the importance of innovation in science and technology.