Yi Yuan

Title: Yi Yuan: Innovator in Thermoelectric Micro-Modules

Introduction

Yi Yuan is a prominent inventor based in Ann Arbor, Michigan. He has made significant contributions to the field of thermoelectric devices, holding two patents that showcase his innovative approach to energy harvesting and cooling applications.

Latest Patents

Yi Yuan's latest patents include a thermoelectric micro-module designed with high leg density for energy harvesting and cooling applications. This invention focuses on micro-scale thermoelectric devices that exhibit high thermal resistance and efficiency. The devices consist of first substrates that are substantially parallel to second substrates, with scaffold members deposited in between. These scaffold members contain a plurality of cavities with vertical sidewalls, which may be formed from the second substrate. Thermoelectric materials are then deposited on these sidewalls to enhance performance.

Another notable patent is related to microsystem devices and methods for their fabrication. This microsystem includes a base layer made from an electrical insulating material, which defines a cavity on its inner surface. A cap layer and a microelectromechanical (MEMS) device layer are also formed from insulating materials. The MEMS device is strategically placed between the base and cap layers, creating an enclosed space that partially includes the base or cap cavity. This innovative design allows for improved functionality and efficiency in microsystem applications.

Career Highlights

Yi Yuan is affiliated with the University of Michigan, where he continues to advance research in thermoelectric technologies. His work has garnered attention for its potential applications in energy efficiency and cooling solutions.

Collaborations

He collaborates with notable colleagues, including Khalil Najafi and Rebecca L. Peterson, who contribute to the research and development of innovative technologies in their respective fields.

Conclusion

Yi Yuan's contributions to thermoelectric micro-modules and microsystem devices highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing energy efficiency and innovative cooling solutions.