Company Filing History:
2 out of 2 
1 out of 24 Years Active: 2022-2023
Title: Kefen Wang: Innovator in Enzyme Engineering
Introduction
Kefen Wang is a notable inventor based in Linyi, China. He has made significant contributions to the field of enzyme engineering, particularly through his innovative patents. With a total of 2 patents, Wang's work focuses on enhancing the efficiency and stability of enzymes for various industrial applications.
Latest Patents
Wang's latest patents include an alkaline protease mutant and a glucoamylase mutant GA3. The alkaline protease mutant patent describes a method that involves extracting genomic DNA, performing PCR amplification, and mutating the wild-type alkaline protease gene through error-prone PCR. This process leads to the identification of several highly active alkaline protease genes, ultimately resulting in eight mutant genes with enhanced activity. The glucoamylase mutant GA3 patent highlights a mutant that exhibits improved specific activity and thermal stability, making it suitable for applications in the feed, food, and pharmaceutical industries.
Career Highlights
Throughout his career, Wang has worked with reputable organizations such as Shandong Lonct Enzymes Co. Ltd and Tianjin University of Science and Technology. His experience in these institutions has allowed him to develop and refine his innovative approaches to enzyme engineering.
Collaborations
Wang has collaborated with notable colleagues, including Xingji Wang and Wenlong Liu. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kefen Wang's contributions to enzyme engineering through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances enzyme efficiency but also opens new avenues for industrial applications.