Shijie Nigel Chou

Title: Shijie Nigel Chou: Innovator in Microfluidics

Introduction

Shijie Nigel Chou is a prominent inventor based in Cambridge, MA (US). He is known for his innovative contributions to the field of microfluidics, particularly through his work at the Massachusetts Institute of Technology.

Latest Patents

Chou holds a patent for a device titled "Hydrodynamic Trap Array." This invention features a serpentine bypassing channel that includes multiple trapping pockets. The design incorporates a ramp entry portion to reduce flow velocity orthogonal to the trapping pocket, thereby enhancing trapping efficiency. The fluid resistances of the trapping pockets and the serpentine bypassing channel are carefully selected to ensure that a slight majority of the flow is directed to one of the trapping pockets. Additionally, the array is flanked by microfluidic bypass channels that allow for independent control of upstream and downstream pressures, decoupling flow magnitude in the bypass channels from flow across the trapping pockets.

Career Highlights

Chou's work at the Massachusetts Institute of Technology has positioned him as a key figure in the advancement of microfluidic technologies. His innovative designs and patents contribute significantly to the field, showcasing his expertise and dedication to research.

Collaborations

Chou has collaborated with notable colleagues, including Scott R Manalis and Robert J Kimmerling. These partnerships have further enriched his research and development efforts in microfluidics.

Conclusion

Shijie Nigel Chou is a distinguished inventor whose work in microfluidics has led to significant advancements in the field. His patent for the Hydrodynamic Trap Array exemplifies his innovative spirit and commitment to enhancing trapping efficiency in fluid dynamics.