Company Filing History:
Years Active: 2024-2025
Title: The Innovative Contributions of Xiang Xu
Introduction
Xiang Xu is a notable inventor based in New Hyde Park, NY (US). He has made significant contributions to the field of technology, particularly in user authorization systems. With a total of 4 patents to his name, Xu's work focuses on enhancing security through biometric data.
Latest Patents
One of Xu's latest patents is a mobile device user authorization system. This system employs advanced techniques for authorizing users based on biometric data. It involves collecting images from an authorized user to generate three-dimensional representations that are stored for future authorization operations. The process includes liveness detection operations to ensure that the images correspond to a live person. If a match is found with a verified user's three-dimensional representation, the authorization request is granted.
Another significant patent involves liveness detection based on gesture validation, facial expression analysis, and concurrency validation. This technique includes selecting a color light pattern challenge, which is displayed on a personal computing device. The device then sends a set of target images to a liveness detection service, which analyzes these images for macro and micro-facial expressions. The service determines whether the user is genuine or an impersonator based on this analysis.
Career Highlights
Xiang Xu is currently employed at Amazon Technologies, Inc., where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in advancing security measures in mobile devices and personal computing.
Collaborations
Xu collaborates with talented individuals such as Jonathan Wu and Joseph Patrick Tighe, contributing to a dynamic and innovative work environment.
Conclusion
Xiang Xu's contributions to technology, particularly in user authorization systems, highlight his role as a leading inventor in the field. His innovative patents reflect a commitment to enhancing security through advanced biometric techniques.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.