Company Filing History:
Years Active: 2017
Title: Yu-Sheng Chang: Innovator in Pharmaceutical Chemistry
Introduction
Yu-Sheng Chang is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the preparation of important compounds used in medical treatments.
Latest Patents
Yu-Sheng Chang holds a patent titled "Process for the preparation of abiraterone and intermediates thereof." This invention provides intermediates for preparing abiraterone, along with processes for their preparation. The intermediates include a compound of formula (IV), wherein R represents a hydroxy-protecting group. This patent showcases his expertise in developing innovative methods for synthesizing critical pharmaceutical compounds.
Career Highlights
Yu-Sheng Chang is currently employed at Scinopharm Taiwan, Ltd., where he continues to advance his research and development efforts. His work at Scinopharm has positioned him as a key player in the pharmaceutical industry, contributing to the development of life-saving medications.
Collaborations
He has collaborated with notable colleagues, including Lung-Huang Kuo and Hsiao-ping Fang, to further enhance the research and development initiatives at Scinopharm Taiwan, Ltd.
Conclusion
Yu-Sheng Chang's innovative work in pharmaceutical chemistry, particularly his patent on abiraterone preparation, highlights his significant contributions to the field. His ongoing efforts at Scinopharm Taiwan, Ltd. continue to impact the pharmaceutical industry positively.