Company Filing History:
2 out of 10 
1 out of 26 Years Active: 2018-2025
Title: Haisheng Cao: Innovator in Genetic Engineering
Introduction
Haisheng Cao is a prominent inventor based in Shanghai, China, known for his contributions to genetic engineering and biotechnology. With a total of three patents to his name, he has made significant advancements in the field, particularly in the expression of exogenous genes and enzyme efficiency.
Latest Patents
Cao's latest patents focus on innovative approaches in biotechnology. One notable patent involves a mutant strain specifically designed for the expression of exogenous genes. This mutant strain comprises several mutations, allowing it to efficiently express various proteins, particularly phospholipase and lipase. The strain serves as an effective host in the field of genetic engineering. Additionally, another patent discloses improvements in phospholipase C, where a mutation enhances specific enzyme activity by 83% without altering protein expression, effectively reducing manufacturing costs.
Career Highlights
Throughout his career, Haisheng Cao has worked with esteemed organizations such as Wilmar Biotechnology Research & Development Center and Shanghai Ocean University. His role in these institutions has allowed him to collaborate on various innovative projects, contributing to advancements in biotechnology and environmental science.
Collaborations
Cao has worked alongside notable colleagues, including Wei Wu and Xiaojun Dai. Their joint efforts have fostered a collaborative environment conducive to groundbreaking research and development in the field of biotechnology.
Conclusion
Haisheng Cao is a distinguished inventor whose innovative contributions to biotechnology have paved the way for advancements in genetic engineering. His focus on exogenous gene expression and enzyme activity continues to impact the industry positively, showcasing his commitment to scientific discovery and innovation.