Company Filing History:
Years Active: 2023
Title: Guo Zhang: Innovator in Bioengineering
Introduction
Guo Zhang is a prominent inventor based in Tianjin, China. He has made significant contributions to the field of bioengineering, particularly in the development of genetically engineered strains for brewing applications. With a total of two patents to his name, Zhang's work is paving the way for advancements in fermentation processes.
Latest Patents
Zhang's latest patents include a genetically engineered strain and a method for constructing the same, which is specifically designed for brewing. This strain heterogeneously overexpresses an acetaldehyde dehydrogenase gene (ALD6), an acetyl-CoA synthase gene (ACS1), and an alcohol acyltransferase gene (AeAT9). The engineered strain not only maintains excellent ethanol fermentation characteristics but also reduces the production of higher alcohols, which can negatively impact the drinking experience. This innovation is particularly significant for enhancing the flavor characteristics of Chinese Baijiu and improving the overall quality of the beverage.
Another notable patent involves a strain with a high yield of ethyl butyrate, along with its construction method and applications. This strain is developed by over-expressing several key genes, including acetyl coenzyme A acyl transferase gene (Erg10) and alcohol acyl transferase gene (AAT). The constructed strain achieves a yield of 99.65 ± 7.32 mg/L of ethyl butyrate, representing a substantial increase compared to the starting strain.
Career Highlights
Guo Zhang is affiliated with Tianjin University of Science and Technology, where he continues to engage in innovative research. His work has garnered attention for its practical applications in the brewing industry, particularly in enhancing the quality and flavor of traditional beverages.
Collaborations
Zhang collaborates with notable colleagues, including Yefu Chen and Xiaole Wu, who contribute to his research endeavors. Their combined expertise fosters a productive environment for innovation in bioengineering.
Conclusion
Guo Zhang's contributions to bioengineering, particularly in the brewing sector, highlight his role as an influential inventor. His patented innovations are set to transform fermentation processes and improve beverage quality.