Weifeng Yi

Title: Weifeng Yi: Innovator in Controlled Release Technology

Introduction

Weifeng Yi is a notable inventor based in Beijing, China. He has made significant contributions to the field of pharmaceutical technology, particularly in the development of controlled release systems.

Latest Patents

Weifeng Yi holds a patent for an osmotic pump controlled release tablet and its preparation method. This innovative tablet is designed to provide a controlled release of medication, enhancing therapeutic efficacy. The osmotic pump controlled release tablet consists of a tablet core, a semipermeable membrane, and an optional film coating. The semipermeable membrane is made from a specific ratio of ethyl cellulose and povidone, ensuring optimal performance. The tablet core includes both a drug-containing layer and a push layer, which work together to regulate the release of the drug.

Career Highlights

Weifeng Yi is associated with Beijing Team Hospital Management Co., Ltd., where he applies his expertise in pharmaceutical innovations. His work focuses on improving drug delivery systems, which is crucial for patient care and treatment outcomes.

Collaborations

He has collaborated with notable colleagues, including Qingwei Jiang and Quanzhi Liu, to advance research and development in his field.

Conclusion

Weifeng Yi's contributions to controlled release technology exemplify the importance of innovation in pharmaceuticals. His work continues to impact the way medications are delivered, ultimately benefiting patients worldwide.