Company Filing History:
Years Active: 1994
Title: The Innovations of Dong J Lee
Introduction
Dong J Lee is a prominent inventor based in Seoul, South Korea. He is known for his significant contributions to biotechnology, particularly in the production of amino acids. His work has led to advancements in the field, showcasing the potential of recombinant E. coli in industrial applications.
Latest Patents
Dong J Lee holds a patent for a method of production of L-phenylalanine by recombinant E. coli. This innovative approach utilizes a novel E. coli strain (KCCM 10,013) that can produce high yields of L-phenylalanine. The method involves transforming the E. coli with a unique plasmid, pMW16, which contains two promoters and a temperature-sensitive repressor for expressing the pheA gene and the aroF gene. The pheA gene codes for chorismate mutase p-prephenate dehydratase, while the aroF gene codes for 3-deoxy-D-arabinoheptulosonate-7-phosphate synthase.
Career Highlights
Throughout his career, Dong J Lee has made significant strides in the field of biotechnology. His innovative methods have not only contributed to scientific knowledge but have also paved the way for practical applications in the production of essential amino acids. His work is recognized for its impact on both research and industry.
Collaborations
Dong J Lee has collaborated with notable colleagues, including Hwa Young Kim and Hong Rhym. These partnerships have fostered a collaborative environment that enhances research and development in their respective fields.
Conclusion
Dong J Lee's contributions to biotechnology, particularly through his patent for the production of L-phenylalanine, highlight his role as an influential inventor. His work continues to inspire advancements in the industry and showcases the importance of innovation in scientific research.