Location History:
- Jiangsu, CN (2020)
- Nantong, CN (2022)
Company Filing History:
2 out of 4 
1 out of 257 
Years Active: 2020-2022
Title: Innovations by Inventor Feng Jin
Introduction
Feng Jin is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of biological engineering, particularly in the preparation of phosphatidylserine and gamma-aminobutyric acid. With a total of 2 patents, his work showcases innovative methods that are both efficient and environmentally friendly.
Latest Patents
Feng Jin's latest patents include a method for preparing phosphatidylserine by ultrasonic-assisted enzymatic hydrolysis. This method involves adding phospholipid into a mixture with L-serine, anhydrous calcium chloride, and pure water, followed by the addition of phospholipase D for enzymatic hydrolysis. The use of ultrasound in this process enhances the enzymatic reaction, achieving a conversion rate of 98% or higher.
Another significant patent is the preparation method for a new crystalline form of gamma-aminobutyric acid. This method is characterized by its simplicity and low energy consumption, making it suitable for large-scale industrial production. The process involves creating a solution of gamma-aminobutyric acid, adding an additive, and evaporating water under controlled conditions to obtain the new crystalline form.
Career Highlights
Feng Jin has worked with various organizations, including Nantong Licheng Biological Engineering Co. Ltd and Tianjin University. His experience in these institutions has allowed him to develop and refine his innovative methods, contributing to advancements in biological engineering.
Collaborations
Feng Jin has collaborated with notable coworkers such as Yi Sun and Hongzhi Xia. Their combined expertise has further enhanced the quality and impact of their research and innovations.
Conclusion
Feng Jin's contributions to the field of biological engineering through his innovative patents demonstrate his commitment to advancing scientific knowledge and practical applications. His work not only showcases his inventive spirit but also highlights the importance of environmentally friendly methods in industrial production.