IDiyas

For the Inventor, By the Inventor

Seattle, WA, United States of America

Jonathan Wu

USPTO Granted Patents = 10

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 52(Granted Patents)


Company Filing History:

goldMedal10 out of 22,475 
 
Amazon Technologies, Inc.
 patents

Years Active: 2019-2025

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10 patents (USPTO):
1. 12418526 - Mobile device user authorization system (2025-09-16),
2. 12333863 - Liveness detection based on gesture validation, facial expression analysis, and concurrency validation (2025-06-17),
3. 12300035 - Liveness detection based on motion, face, and context cues (2025-05-13),
4. 12039027 - Evaluating biometric authorization systems with synthesized images (2024-07-16),
5. 11481683 - Machine learning models for direct homography regression for image rectification (2022-10-25),
6. 11308354 - Residual context refinement network architecture for optical character recognition (2022-04-19),
7. 10878270 - Keypoint-based multi-label word segmentation and localization (2020-12-29),
8. 10706322 - Semantic ordering of image text (2020-07-07),
9. 10572760 - Image text localization (2020-02-25),
10. 10423827 - Image text recognition (2019-09-24),

Title: Innovations of Jonathan Wu in Biometric User Authorization

Introduction

Jonathan Wu is a prominent inventor based in Seattle, WA, known for his significant contributions to biometric user authorization systems. With a total of 10 patents to his name, Wu has been at the forefront of developing technologies that enhance security and user experience in mobile devices.

Latest Patents

One of Wu's latest patents is a mobile device user authorization system. This system utilizes biometric data to authorize users effectively. It involves collecting images from an authorized user to generate three-dimensional representations that are stored for future authorization operations. The process begins with liveness detection operations, ensuring 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 notable patent focuses on liveness detection based on gesture validation, facial expression analysis, and concurrency validation. This technique involves sending a color light pattern challenge to a personal computing device, which displays it on the screen. The liveness detection service then analyzes the response images for macro and micro-facial expressions. A determination is made regarding whether the user is genuine or an impersonator based on this analysis.

Career Highlights

Jonathan Wu is currently employed at Amazon Technologies, Inc., where he continues to innovate in the field of biometric security. His work has significantly impacted how user authorization is approached in mobile technology.

Collaborations

Wu collaborates with talented individuals such as Meng Wang and Xiang Xu, contributing to the advancement of their shared goals in technology and innovation.

Conclusion

Jonathan Wu's work in biometric user authorization systems showcases his dedication to enhancing security through innovative technologies. His patents reflect a commitment to improving user experiences in mobile devices, making him a notable figure in the field of invention.

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