Chao Han

Title: Chao Han: Innovator in Facial Expression Tracking Technology

Introduction

Chao Han is a notable inventor based in Pleasanton, CA (US). He has made significant contributions to the field of facial expression tracking technology. With a total of 3 patents to his name, Han's work is paving the way for advancements in how machines interpret human emotions.

Latest Patents

One of Han's latest patents is focused on systems and methods for facial expression tracking. This innovative facial tracking device includes an illuminator and a photon detector. The illuminator is configured to project light toward a first portion of a user's head, while the photon detector is designed to detect light reflected from a second portion of the user's head. The device also features a processor that connects to both the illuminator and photon detector. This processor is responsible for causing the illuminator to project light toward the user's head, receiving information from the photon detector, and ultimately determining the user's facial expression.

Career Highlights

Chao Han has worked with prominent companies in the tech industry, including Meta Platforms Technologies, LLC and Facebook Technologies, LLC. His experience in these organizations has allowed him to collaborate on cutting-edge projects that enhance user interaction through technology.

Collaborations

Some of Han's notable coworkers include Manoj Bikumandla and Fei Liu. Their collaborative efforts have contributed to the development of innovative technologies in the field.

Conclusion

Chao Han's work in facial expression tracking technology exemplifies the intersection of innovation and practical application. His patents and collaborations reflect a commitment to advancing how technology understands human emotions.