Company Filing History:
1 out of 3 
1 out of 1 Years Active: 2013-2015
Title: The Innovative Contributions of Bogang Li
Introduction
Bogang Li is a notable inventor based in Sichuan, China. He has made significant contributions to the field of pharmaceuticals, particularly in the development of methods for synthesizing important compounds. With a total of 2 patents to his name, his work has implications for both industrial production and medicinal applications.
Latest Patents
Li's latest patents include a preparation method for a compound known as aprepitant. This synthesis method involves cyclizing a specific compound in a solvent, which is particularly suitable for industrial production. His second patent focuses on the use of ursolic acid saponin and oleanolic acid saponin in the preparation of medicaments aimed at increasing leucocytes and/or platelets. This invention utilizes readily available natural plant materials and has shown promising pharmacological activity.
Career Highlights
Throughout his career, Bogang Li has worked with prominent companies such as Chengdu Di'ao Pharmaceutical Group Co., Ltd. and Chengdu Di'ao Jiuhong Pharmaceutical Factory. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in pharmaceutical research and development.
Collaborations
Li has collaborated with notable colleagues in his field, including Jianxin Ji and Qiang Zhang. These partnerships have likely enhanced his research efforts and broadened the impact of his inventions.
Conclusion
Bogang Li's contributions to the pharmaceutical industry through his innovative patents and collaborations highlight his role as a significant inventor. His work not only advances scientific knowledge but also has practical applications that can benefit society.