This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Archer Daniels Midland Company. Active years: 2008-2016.
Location History:
- Savoy, IL (US) (2008 - 2014)
- Decatur, IL (US) (2016)
Company Filing History:
Years Active: 2008-2016
Title: Innovations of Lhing-Yew Li
Introduction
Lhing-Yew Li is a notable inventor based in Savoy, IL (US). He has made significant contributions to the field of biotechnology, particularly in the production of ethanol and lysine. With a total of 3 patents, his work has implications for both industrial processes and agricultural advancements.
Latest Patents
One of Lhing-Yew Li's latest patents addresses a newly discovered problem in engineering related to the fermentation of xylose to produce ethanol. This invention utilizes xylose isomerase to convert xylose to xylulose, facilitating its entry into the pentose phosphate pathway. The challenge identified is the accumulation of xylitol in cells when grown on media containing xylose, which inhibits the activity of xylose isomerases. The proposed solutions include the simultaneous expression of an exogenous xylitol dehydrogenase alongside xylose isomerase, and the use of a xylose isomerase that is less inhibited by xylitol.
Another significant patent focuses on the production of L-lysine. This invention provides several isolated polynucleotide molecules that encode essential enzymes for lysine production, including aspartate kinase, aspartate-semialdehyde dehydrogenase, and dihydrodipicolinate reductase. The methods described in this patent aim to enhance the production of L-lysine, which is vital for various applications in nutrition and pharmaceuticals.
Career Highlights
Lhing-Yew Li is currently associated with Archer Daniels Midland Company, where he continues to innovate in the field of biotechnology. His work has been instrumental in developing processes that improve the efficiency of biofuel production and amino acid synthesis.
Collaborations
He has collaborated with notable colleagues such as Kelli J Trei and Sean Jordan, contributing to a dynamic research environment that fosters innovation and practical applications of their findings.
Conclusion
Lhing-Yew Li's contributions to biotechnology through his patents and collaborations highlight his role as a significant inventor in the field. His work not only addresses current challenges but also paves the way for future advancements in bioengineering.