This inventor holds 4 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Lianyungang Jinkang Hexin Pharmaceutical Co., Ltd., Other. Active years: 2010-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Lianyungang City, CN (2010)
- Jiangsu, CN (2015)
- Lianyungang, CN (2015 - 2019)
Company Filing History:
3 out of 3 
1 out of 834,601 Years Active: 2010-2019
Title: Yongzhi Cheng: Innovator in Pharmaceutical Chemistry
Introduction
Yongzhi Cheng is a prominent inventor based in Lianyungang, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compositions and methods related to folic acid derivatives. With a total of 4 patents to his name, Cheng's work showcases his dedication to advancing medical science.
Latest Patents
Cheng's latest patents include innovative compositions and methods that enhance the stability and purity of folic acid derivatives. One notable patent is for a solid solution comprising (6S)-5-methyl tetrahydrofolic acid or a salt thereof. This composition boasts a high content of (6S)-5-methyl tetrahydrofolic acid, ensuring minimal impurities and optimal effectiveness. Another significant patent details a crystal form of (6S)-5-methyltetrahydrofolate salt, which demonstrates excellent physicochemical properties and is suitable for industrial production.
Career Highlights
Throughout his career, Yongzhi Cheng has worked with Lianyungang Jinkang Hexin Pharmaceutical Co., Ltd., where he has contributed to various research and development projects. His expertise in pharmaceutical formulations has positioned him as a key player in the industry, driving innovations that improve drug efficacy and safety.
Collaborations
Cheng has collaborated with notable professionals in his field, including Zheqing Wang and Huizhen Li. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in pharmaceutical research.
Conclusion
Yongzhi Cheng's contributions to pharmaceutical chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations in drug development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile