San Francisco, CA, United States of America

Charmaine Han Wen Chan

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Visa International Service Association. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charmaine Han Wen Chan. Retrieved from https://idiyas.com/inventor/charmaine-han-wen-chan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Charmaine Han Wen Chan: Innovator in Identity Integration Technology

Introduction

Charmaine Han Wen Chan is a notable inventor based in San Francisco, CA. He has made significant contributions to the field of identity integration technology. His innovative approach has led to the development of a unique patent that enhances the interaction between mobile devices and identity providers.

Latest Patents

Charmaine holds a patent titled "Method and system for integrating identity provider." This method involves a computer receiving a request to conduct an interaction from a mobile device. The computer obtains a computer address and provides it to the mobile device. The mobile device then sends an access request to the computer address, which is routed to an identity provider computer. The identity provider identifies identity data associated with the mobile device or its user. The computer then retrieves the identity data or a derivative from the identity provider. It checks if this data matches previously stored identity data. If a match is found, the computer provides a list of user device identifiers to the mobile device. This innovative method streamlines the process of identity verification and enhances user experience.

Career Highlights

Charmaine is currently employed at Visa International Service Association, where he applies his expertise in technology and innovation. His work focuses on improving systems that facilitate secure and efficient identity verification processes. His contributions have been instrumental in advancing the capabilities of mobile interactions in financial services.

Collaborations

Charmaine has collaborated with talented professionals such as Jalpesh Chitalia and Manoj Kannembath. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge solutions in the field of identity management.

Conclusion

Charmaine Han Wen Chan is a pioneering inventor whose work in identity integration technology is shaping the future of secure mobile interactions. His patent and contributions at Visa International Service Association highlight his commitment to innovation and excellence in the tech industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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