This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Centaurus Biopharma Co., Ltd., Lianyungang Runzhong Pharmaceutical Co., Ltd.. Active years: 2022-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Jiangsu, CN (2022)
- Lianyungang, CN (2022)
Company Filing History:
3 out of 121 
1 out of 33 
1 out of 26 Years Active: 2022-2026
Title: Wenwei Xu: Innovator in Pharmaceutical Technology
Introduction
Wenwei Xu is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of pharmaceutical technology, particularly through his innovative patents. With a total of 3 patents, his work focuses on improving the safety and efficacy of pharmaceutical compositions.
Latest Patents
Wenwei Xu's latest patents include the development of crystals of glycyrrhizic acid derivatives and a crystalline sulfamide compound. The first patent addresses the crystals of glycyrrhizic acid derivatives, detailing their crystalline and pharmaceutical compositions, as well as their medical uses. This invention specifically highlights various crystalline forms of magnesium isoglycyrrhizinate, which have overcome previous challenges such as solid caking and difficult filtration. These advancements make the crystals suitable for industrial production and enhance product safety.
The second patent pertains to a crystalline sulfamide compound, which demonstrates good IDH1 inhibitory activity and high stability. The crystalline hydrate of this compound shows significant advantages in physical properties, safety, and metabolic stability, indicating its high medicinal value.
Career Highlights
Wenwei Xu has worked with prominent companies in the pharmaceutical industry, including Chia Tai Tianqing Pharmaceutical Group Co., Ltd. and Lianyungang Runzhong Pharmaceutical Co., Ltd. His experience in these organizations has contributed to his expertise in pharmaceutical innovations.
Collaborations
Wenwei Xu has collaborated with notable colleagues such as Aiming Zhang and Xiquan Zhang. Their joint efforts have further advanced the research and development of pharmaceutical technologies.
Conclusion
Wenwei Xu's contributions to pharmaceutical technology through his innovative patents highlight his commitment to improving medical safety and efficacy. His work continues to influence the field and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile