Jinghui Luo

Title: Innovations by Jinghui Luo in Microfluidic Technology

Introduction

Jinghui Luo is an accomplished inventor based in Covina, CA (US). He has made significant contributions to the field of microfluidics, particularly in the separation of sub-micrometer bioparticles. With a total of 2 patents, his work showcases innovative approaches to complex scientific challenges.

Latest Patents

One of Jinghui Luo's latest patents is focused on a deterministic ratchet for sub-micrometer bioparticle separation. This invention utilizes a ratchet migration mechanism to separate sub-micrometer bioparticles by size within a microfluidic channel. The structure includes an array of micro-posts arranged in laterally shifted rows, with reservoirs at each end of the channel. A biased AC potential is applied across the channel via electrodes immersed in fluid, inducing a non-uniform electric field. The applied potential consists of a first waveform that induces electro-kinetic flow of the bioparticles and a second waveform that selectively induces a dielectrophoretic trapping force. This innovative approach allows for effective separation of sub-micrometer bioparticles based on size.

Career Highlights

Jinghui Luo is affiliated with Arizona State University, where he continues to advance research in microfluidic technologies. His work has garnered attention for its practical applications in various scientific fields.

Collaborations

Some of his notable coworkers include Daihyun Kim and Alexandra Ros, who contribute to the collaborative research environment at Arizona State University.

Conclusion

Jinghui Luo's innovative work in microfluidic technology exemplifies the potential of scientific research to address complex challenges in bioparticle separation. His contributions are paving the way for advancements in this critical area of study.