Company Filing History:
8 out of 3,086 
8 out of 15 
4 out of 5 Years Active: 2013-2023
Title: The Innovative Contributions of Rongxia Zhang
Introduction
Rongxia Zhang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds for treating central nervous system diseases. With a total of nine patents to his name, Zhang's work exemplifies innovation and dedication to improving healthcare.
Latest Patents
Zhang's latest patents include a tetrahydroprotoberberine compound, along with its preparation method and uses. This invention provides a compound represented by a specific formula, including its enantiomers, diastereomers, racemates, and pharmaceutically acceptable salts. The invention also outlines a method for preparing the compound and its application in creating a medicament for preventing and treating central nervous system diseases. Another notable patent involves a salt and polymorph of a benzopyrimidinone compound, which includes a pharmaceutical composition and its uses. This disclosure relates to a hydrochlorate of the phenyl pyrimidinone compound and various forms of the compound, along with methods for preparation and application in pharmaceuticals.
Career Highlights
Zhang has worked with esteemed organizations such as the Chinese Academy of Sciences and Topharman Shanghai Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in pharmaceutical research.
Collaborations
Throughout his career, Zhang has collaborated with notable colleagues, including Jingshan Shen and Jianfeng Li. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of pharmaceuticals.
Conclusion
Rongxia Zhang's contributions to the field of pharmaceuticals through his innovative patents and collaborations highlight his commitment to advancing medical science. His work continues to impact the development of treatments for central nervous system diseases, showcasing the importance of innovation in healthcare.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.