Location History:
- Zhejiang, CN (2015 - 2018)
- Linhai, CN (2019 - 2020)
- Taizhou, CN (2017 - 2021)
- Zheijang, CN (2022 - 2024)
Company Filing History:
7 out of 54 
2 out of 4 
1 out of 1 Years Active: 2015-2024
Title: Innovations and Contributions of Inventor Wenling Zhang
Introduction
Wenling Zhang is a distinguished inventor based in Taizhou, China, known for his significant contributions to the field of pharmaceutical chemistry. With a robust portfolio of ten patents, his innovative methods have paved the way for advancements in drug preparation techniques.
Latest Patents
Among his most recent breakthroughs is a method for preparing pregabalin, which utilizes biological enzyme techniques. This process involves producing pregabalin B and an R-configuration compound C from a raw material known as compound A. Following this, a structural inversion of the R-configuration compound C is performed through an enzyme-mediated reaction to yield an S-configuration compound D, ultimately producing pregabalin B.
Another notable invention is a method for preparing the chiral intermediate (R)-3-(carbamoylmethyl)-5-methylhexanoic acid, also employing biological enzymes. In this process, 3-isobutylglutaric acid reacts with a nitrogen-containing agent to form 3-isobutylglutarimide, which undergoes stereoselective ring-opening to generate (R)-3-(carbamoylmethyl)-5-methylhexanoic acid.
Career Highlights
Wenling Zhang has substantially contributed to the pharmaceutical industry through his collaboration with Zhejiang Huahai Pharmaceutical Co., Ltd. and Zhejiang Huahai Zhicheng Pharmaceutical Co., Ltd. His innovative approaches have not only advanced the field but have also enhanced the capabilities of these companies in drug development.
Collaborations
Throughout his career, Wenling has collaborated with talented scientists such as Peng Wang and Pan Guo. These partnerships have facilitated the exchange of ideas and expertise, fostering an environment conducive to innovation.
Conclusion
Wenling Zhang's inventions exemplify the impact that dedicated inventors can have on the pharmaceutical industry. His patents reflect a commitment to advancing drug preparation methodologies, with techniques that harness biological enzymes for better efficiency and effectiveness. As he continues to innovate, the scientific community anticipates even more contributions from this accomplished inventor.
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.