Location History:
- Athens, GA (US) (2014 - 2018)
- Bogart, GA (US) (2015 - 2019)
Company Filing History:
9 out of 842 
2 out of 15,458 
Years Active: 2014-2019
Title: Yajun Yan: Innovator in Microbial Biotechnology
Introduction
Yajun Yan is a prominent inventor based in Bogart, GA (US), known for her significant contributions to microbial biotechnology. With a total of 11 patents, she has made remarkable advancements in the production of important biochemical compounds.
Latest Patents
One of her latest patents focuses on a microbial approach for the production of 5-hydroxytryptophan (5-HTP). This compound is a precursor of serotonin and is produced in a microbial host cell. A modified bacterial phenylalanine 4-hydroxylase (P4H) catalyzes the tryptophan 5-hydroxylation reaction. The host cell may also include a cofactor regeneration mechanism, allowing for continuous production of 5-HTP without the need for exogenous cofactors. Another notable patent involves methods for hydroxylating phenylpropanoids. This method includes culturing a microbe that possesses HpaBC activity in the presence of a phenylpropanoid substrate. Additionally, genetically engineered microbes are provided that have greater levels of HpaB and/or HpaC than a control microbe.
Career Highlights
Yajun Yan has worked with esteemed organizations such as the University of Georgia Research Foundation, Inc. and the University of California. Her work in these institutions has significantly contributed to her research and development in the field of microbial biotechnology.
Collaborations
Throughout her career, Yajun has collaborated with notable individuals, including Yuheng Lin and James Liao. These collaborations have further enhanced her research efforts and innovations.
Conclusion
Yajun Yan's innovative work in microbial biotechnology has led to significant advancements in the production of vital biochemical compounds. Her contributions continue to impact the field and inspire future research endeavors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.