Company Filing History:
5 out of 20 
4 out of 4 Years Active: 2016-2021
Title: The Innovative Mind of Rongcai Liang
Introduction
Rongcai Liang, a distinguished inventor based in Yantai, China, has made significant contributions to the field of pharmaceuticals through his innovative research and development. With a portfolio of five patents, Liang is recognized for his work that advances drug delivery systems, specifically focusing on sustained release formulations.
Latest Patents
One of Liang's latest inventions is a novel formulation for a risperidone sustained release microsphere composition. This formulation comprises risperidone or 9-hydroxy risperidone, along with a polymer blend that includes two types of uncapped lactide-glycolide copolymers. The first copolymer features a high intrinsic viscosity while the second has a low intrinsic viscosity, allowing for improved stability. This innovative microsphere formulation is particularly advantageous for large-scale industrial production and offers better in vivo release behavior that remains stable over long-term storage.
Career Highlights
Throughout his career, Rongcai Liang has been associated with prominent pharmaceutical companies, including Shandong Luye Pharmaceutical Co., Ltd. and Nanjing Luye Pharmaceutical Co., Ltd. His expertise in pharmaceutical innovation has contributed to the development of new therapeutic solutions that enhance patient care.
Collaborations
Liang has worked alongside talented colleagues such as Kaoxiang Sun and Wenyan Wang, fostering an environment of creativity and collaboration in the pursuit of groundbreaking pharmaceutical inventions. These partnerships have amplified the impact of his research and propelled advancements in drug formulations.
Conclusion
Rongcai Liang stands out as a prominent figure in the world of pharmaceutical innovations. His contributions, particularly in sustained release formulations, illustrate the importance of research and development in enhancing drug delivery systems. As he continues to innovate, Liang's work will undoubtedly play a crucial role in shaping the future of pharmaceuticals.
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