Pei Yuin Keng

Title: Pei Yuin Keng: Innovator in Microfluidic Technology

Introduction

Pei Yuin Keng is a notable inventor based in Los Angeles, California. She has made significant contributions to the field of microfluidics, particularly in the area of radiochemistry. With a total of four patents to her name, her work is at the forefront of innovative chemical processes.

Latest Patents

One of her latest patents is titled "Digital microfluidic platform for radiochemistry." This patent discloses methods for performing microchemical reactions using electro-wetting-on-dielectric devices (EWOD devices). These devices are particularly suited for preparing radiochemical compounds, especially those containing fluorine. Another significant patent is "Polymer monoliths for solvent exchange in continuous flow microfluidic device." This patent relates to a novel multistep procedure for preparing polymer monoliths for solvent exchange. It includes methods to exchange and activate fluoride ions on a flow-through microfluidic chip for subsequent chemical synthesis. The methods described in this patent can be applied to various fields, including radiosyntheses and environmental analyses.

Career Highlights

Pei Yuin Keng has worked at prestigious institutions such as the University of California and The Regents of the University of California. Her work has been instrumental in advancing the capabilities of microfluidic devices, making them more efficient and versatile.

Collaborations

Throughout her career, Pei has collaborated with notable colleagues, including R Michael Van Dam and Chang-Jin Kim. These collaborations have further enriched her research and development efforts in the field of microfluidics.

Conclusion

Pei Yuin Keng's innovative work in microfluidic technology has led to significant advancements in radiochemistry and chemical synthesis. Her contributions continue to influence the field and pave the way for future innovations.