Location History:
- Daiyue District, CN (2013)
- Shanghai, CN (2013 - 2014)
- Lianyungang, CN (2019 - 2021)
Company Filing History:
3 out of 118 
2 out of 53 
1 out of 1 Years Active: 2013-2021
Title: Innovations and Contributions of Inventor Xingdong Cheng
Introduction
Xingdong Cheng is a prominent inventor based in Shanghai, 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 five patents to his name, Cheng's work has had a notable impact on the industry.
Latest Patents
Cheng's latest patents include a method for preparing cholic acid compounds. This innovative method involves several steps, including subjecting a compound to an oxidation reaction and converting a cyano group to a carboxyl group. Another significant patent is for the process of preparing ibrutinib, which outlines a synthetic route and the intermediate compounds involved in its production. These patents reflect Cheng's expertise in chemical synthesis and his commitment to advancing pharmaceutical research.
Career Highlights
Throughout his career, Cheng has worked with notable companies such as Chia Tai Tianqing Pharmaceutical Group Co., Ltd. and Les Laboratories Servier. His experience in these organizations has allowed him to collaborate with leading professionals in the field and contribute to groundbreaking research.
Collaborations
Cheng has collaborated with esteemed colleagues, including Zhedong Yuan and Xiong Yu. These partnerships have fostered an environment of innovation and have led to the successful development of new pharmaceutical methods.
Conclusion
Xingdong Cheng's contributions to the field of pharmaceuticals through his innovative patents and collaborations highlight his role as a key inventor in the industry. His work continues to influence the development of important compounds and methods in pharmaceutical research.
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.