Gyoujin Cho

Title: Gyoujin Cho: Innovator in Microfluidics Technology

Introduction

Gyoujin Cho is a prominent inventor based in Suncheon, South Korea. He has made significant contributions to the field of microfluidics, particularly through his innovative patent that integrates electronic circuits with microfluidic devices. His work has the potential to advance various applications in science and technology.

Latest Patents

Gyoujin Cho holds a patent for "Microfluidics with wirelessly powered electronic circuits." This patent describes techniques, devices, and systems for incorporating a printed circuit with a microfluidic device and wirelessly powering it. The microfluidic device features a substrate with a fluidic channel designed to facilitate the movement of fluid containing particles. The fluidic channel is equipped with fluid inlets and outlets, and a pair of electrodes positioned near these inlets and outlets guides the particles toward the center of the channel using the negative-dielectrophoresis (DEP) effect. This effect is activated by an alternating current (AC) voltage applied to the electrodes. Additionally, extra pairs of electrodes are strategically placed along the channel's border to isolate specific particle subpopulations using both positive and negative DEP effects, responding to AC voltages of varying frequencies.

Career Highlights

Throughout his career, Gyoujin Cho has worked with esteemed institutions, including the University of California and the Industry-Academic Cooperation Foundation of Sunchon National University. His experience in these organizations has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research.

Collaborations

Gyoujin Cho has collaborated with notable colleagues, including Yu-Hwa Lo and Wen Qiao. Their joint efforts have furthered advancements in microfluidics and related technologies.

Conclusion

Gyoujin Cho's innovative work in microfluidics exemplifies the intersection of technology and science. His contributions are paving the way for future advancements in the field, showcasing the importance of collaboration and innovation in driving progress.