Yuying Chen

Title: Yuying Chen: Innovator in Pharmaceutical Development

Introduction

Yuying Chen is a notable inventor based in Chongqing, China. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds aimed at treating memory dysfunction. His innovative work has led to the creation of a unique crystal form of a well-known drug.

Latest Patents

Yuying Chen holds a patent for the invention titled "Crystal form I of (S)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, preparing method and use thereof." This patent describes a crystal form I of (S)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, also known as (S)-oxiracetam. The crystal is characterized by a specific powder x-ray diffraction pattern, which includes d-values and relative intensities. The preparation method involves crystallizing the crude product, resulting in a high-purity compound with efficacy in preventing and treating memory dysfunction. The method simplifies the charging of materials, making it more beneficial for industrial manufacturing.

Career Highlights

Yuying Chen is associated with Chongqing Runze Pharmaceutical Company Limited, where he applies his expertise in pharmaceutical innovation. His work has not only contributed to the company's portfolio but has also advanced the field of memory dysfunction treatment.

Collaborations

Yuying Chen collaborates with talented coworkers, including Chao You and Hua Feng, who contribute to the research and development efforts within the company.

Conclusion

Yuying Chen's innovative contributions to pharmaceutical development, particularly in the area of memory dysfunction treatment, highlight his role as a significant inventor in the industry. His patented work demonstrates the potential for improved therapeutic options in the field.