This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Tianjin University of Science and Technology. Active years: 2022-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022-2023
Title: **Innovations by Inventor Peng Zheng in Biochemical Engineering**
Introduction
Peng Zheng, a notable inventor based in Tianjin, China, has made significant strides in the field of biochemical engineering. With two patents to his name, he has focused on the development of high-yield strains for the production of valuable compounds, showcasing an innovative approach to biotechnological applications.
Latest Patents
Peng Zheng's recent inventions include two patents that demonstrate his expertise in enhancing microbial production processes. The first patent involves a strain with a high yield of ethyl butyrate, achieved through the over-expression of several key genes. These genes include acetyl coenzyme A acyl transferase gene Erg10, 3-hydroxybutyryl coenzyme A dehydrogenase gene Hbd, 3-hydroxybutyryl coenzyme A dehydratase gene Crt, trans-2-enoyl coenzyme A reductase gene Ter, and alcohol acyl transferase gene AAT. The constructed strain notably achieves a yield of 99.65±7.32 mg/L of ethyl butyrate with a 28.9% increase compared to the original strain. Furthermore, the strain unexpectedly produces 40.93±3.18 mg/L of ethyl crotonate.
The second patent focuses on a recombinant strain capable of producing high-yield heavy oil. This strain is engineered by knocking out the pullulan synthetase PUL gene and overexpressing the ACL gene. After fermenting with xylose as a carbon source for seven days, the recombinant strain reaches a heavy oil yield of 19.4372 g/L, demonstrating a remarkable 93.74% increase over the original strain's yield.
Career Highlights
Peng Zheng is affiliated with Tianjin University of Science and Technology, where he contributes to research initiatives aimed at advancing biochemical engineering. His innovative approaches and discoveries have positioned him as a key figure in the development of microbial production systems.
Collaborations
Throughout his career, Peng Zheng has collaborated with fellow researchers Yefu Chen and Xuewu Guo. Together, they have driven forward innovative research that bridges the gap between academic knowledge and practical application in biotechnology.
Conclusion
Peng Zheng's work exemplifies the power of innovation in the realm of biochemical engineering. Through his patents on high-yield strains for the production of ethyl butyrate and heavy oil, he is not only enhancing production efficiency but also contributing to the sustainable development of valuable biochemical resources. His research signifies an important step forward in biotechnological practices, reflecting the critical role of inventors in shaping the future of industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile