Andrea Yuen

Title: Andrea Yuen: Innovator in Polymer Composites and Physiological Sensors

Introduction

Andrea Yuen is a prominent inventor based in Honolulu, HI (US). She has made significant contributions to the fields of polymer matrix composites and physiological motion sensing technologies. With a total of 4 patents to her name, Yuen's work exemplifies innovation and practical application in advanced materials and health monitoring.

Latest Patents

One of Yuen's latest patents focuses on polymer matrix composites with nano-scale reinforcements. This invention provides polymer matrix nanocomposites reinforced with nano-scale materials such as nanoparticles and carbon nanotubes. The methods of fabricating these nanocomposites involve using relatively low weight fractions, typically ranging from approximately 0.01 to about 0.4% by weight. The nanomaterials are distributed within the matrix through a magnetic mixing procedure, ensuring substantially uniform reinforcement. These nanocomposites offer significantly enhanced tensile strength, strain to failure, and fracture toughness compared to corresponding neat matrices.

Another notable patent involves non-contact physiological motion sensors and methods for use. This radar-based physiological motion sensor extracts Doppler-shifted signals from the received signals. The digitized and processed signals provide information related to cardiopulmonary motion in one or more subjects. This information can include respiratory rates, heart rates, and waveforms due to respiratory and cardiac activity. The extracted data can be displayed on a screen, offering valuable insights into a subject's health.

Career Highlights

Andrea Yuen has worked with esteemed organizations such as the University of Hawai'i and Kai Medical, Inc. Her experience in these institutions has allowed her to develop and refine her innovative ideas, contributing to advancements in her fields of expertise.

Collaborations

Yuen has collaborated with notable professionals, including Mohammad Naghi Ghasemi Nejhad and Vinod P Veedu. These partnerships have fostered a collaborative environment that enhances the development of her inventions.

Conclusion

Andrea Yuen stands out as an influential inventor whose work in polymer composites and physiological sensors has the potential to impact various industries. Her innovative patents reflect her commitment to advancing technology for practical applications.