Company Filing History:
Years Active: 2025
Title: Yiping Zhang: Innovator in Starch-Based Carrier Materials
Introduction
Yiping Zhang is a prominent inventor based in Guangzhou, China. He has made significant contributions to the field of material science, particularly in the development of starch-based carrier materials. His innovative work focuses on enhancing the bioavailability of active substances through targeted delivery systems.
Latest Patents
Yiping Zhang holds a patent for a "Starch-based carrier material with M cell targeting performance and pH responsiveness, and preparation method therefor and use thereof." This patent describes a starch-based carrier material designed to target M cells and respond to pH changes in the gastrointestinal tract. The material has a molecular weight ranging from 7.04×10 to 2.11×10 g/mol and features a degree of substitution of carboxymethyl groups between 0.04 and 0.28. It also includes a grafting amount of the targeting peptide GRGDS, which varies from 0.01% to 1.12%. This innovative material remains undissolved in the acidic environment of the stomach (pH=1.2) and dissolves in the small intestine (pH=6.8), allowing for efficient encapsulation of positively charged active substances. This capability protects these substances from degradation and enhances their transport efficiency through M cells, ultimately improving their bioavailability.
Career Highlights
Yiping Zhang is affiliated with the South China University of Technology, where he continues to advance research in material science. His work has garnered attention for its potential applications in drug delivery systems and other biomedical fields.
Collaborations
Yiping Zhang collaborates with notable colleagues, including Xiaoxi Li and Ling Chen, who contribute to his research endeavors and help further the development of innovative materials.
Conclusion
Yiping Zhang's contributions to the field of starch-based carrier materials exemplify the intersection of innovation and practical application in material science. His patented work not only enhances the efficiency of drug delivery but also opens new avenues for research and development in the biomedical sector.