Yichen Li

Title: Yichen Li - Innovator in Gesture Recognition Technology

Introduction

Yichen Li is a prominent inventor based in Hanover, NH (US). He has made significant contributions to the field of gesture recognition technology. His innovative approach combines energy harvesting with advanced sensing techniques, paving the way for new applications in smart devices.

Latest Patents

Yichen Li holds a patent for a groundbreaking invention titled "Self-powered gesture recognition with ambient light." This self-powered module utilizes small, low-cost photodiodes for both energy harvesting and gesture sensing. Operating in photovoltaic mode, these photodiodes harvest energy from ambient light while simultaneously monitoring the harvested power to sense finger gestures in proximity. The aggregated power from all photodiodes drives the entire gesture-recognition module, including a micro-controller that runs the recognition algorithm. The invention features a robust, lightweight algorithm capable of recognizing finger gestures even amidst ambient light fluctuations. Two prototypes have been developed to enhance user interaction with smart glasses and smart watches. He has 1 patent to his name.

Career Highlights

Yichen Li is affiliated with Dartmouth College, where he continues to push the boundaries of innovation in technology. His work has garnered attention for its practical applications and potential to improve user experiences with wearable devices.

Collaborations

Yichen collaborates with talented individuals such as Tianxing Li and Ruchir A Patel, contributing to a dynamic research environment that fosters innovation and creativity.

Conclusion

Yichen Li's contributions to gesture recognition technology exemplify the intersection of energy efficiency and user interaction. His innovative patent and ongoing work at Dartmouth College highlight his role as a leading inventor in this exciting field.