Chi-Ko Chen

Title: Innovations of Chi-Ko Chen in Micro-Fluidic Technology

Introduction

Chi-Ko Chen is a notable inventor based in Bade, Taiwan. He has made significant contributions to the field of micro-fluidic technology. His innovative work has led to the development of a unique micro-fluidic oscillator that enhances fluid dynamics.

Latest Patents

Chi-Ko Chen holds a patent for a micro-fluidic oscillator featuring a sudden expansion region at the nozzle outlet. This invention comprises a main body and a cover body that encapsulates the main body. An oscillation chamber is integrated into the main body to create a space for fluid oscillation. The sudden-expansion micro-nozzle is connected to one end of the oscillation chamber, while an outlet passage connects to the other end. Two fluid-separating bodies are strategically positioned at the junctions of the outlet passage and the oscillation chamber. Additionally, two feedback channels are located outside the attachment walls. The design of the sudden-expansion micro-nozzle effectively breaks the viscous shear stress between the fluid and the walls, generating unstable flow and oscillation. The differing lengths, inside diameters, and alternate outlet positions of the feedback channels further enhance fluid oscillation.

Career Highlights

Chi-Ko Chen is affiliated with National Tsing Hua University, where he continues to advance his research in micro-fluidic systems. His work has garnered attention for its practical applications in various scientific and engineering fields.

Collaborations

Chi-Ko Chen has collaborated with notable colleagues, including Kun-Chih Tsai and Jung-Tang Yang. Their joint efforts have contributed to the advancement of micro-fluidic technologies.

Conclusion

Chi-Ko Chen's innovative contributions to micro-fluidic technology exemplify the potential of engineering to solve complex fluid dynamics challenges. His patent on the micro-fluidic oscillator showcases his expertise and commitment to advancing this field.