New York, NY, United States of America

Ji Eun Cha

This inventor holds 2 USPTO granted patents. Top assignee: Mastercard International Incorporated. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Eun Cha. Retrieved from https://idiyas.com/inventor/ji-eun-cha

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


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: The Innovations of Ji Eun Cha

Introduction

Ji Eun Cha is an accomplished inventor based in New York, NY (US). He has made significant contributions to the field of technology, particularly in biometric systems and decentralized data storage. With a total of 2 patents, his work showcases a commitment to advancing innovative solutions.

Latest Patents

Ji Eun Cha's latest patents include "Systems and methods for use in biometric-enabled network interactions." This patent outlines a method for facilitating network interactions based on user biometrics. The process involves receiving a biometric service provider assertion, verifying its signature, and returning a verification result to a directory server. Additionally, he has developed "Systems and methods for monitoring decentralized data storage." This patent focuses on monitoring decentralized data structures through tokenization of identity attributes, enhancing security and efficiency in digital identity management.

Career Highlights

Ji Eun Cha is currently employed at Mastercard International Incorporated, where he applies his expertise in developing cutting-edge technologies. His work at Mastercard emphasizes the importance of secure and efficient biometric interactions and data management.

Collaborations

Throughout his career, Ji Eun Cha has collaborated with notable colleagues, including John O'Neill and Prashant Sharma. These partnerships have contributed to the successful development of innovative technologies and solutions.

Conclusion

Ji Eun Cha's contributions to the fields of biometric systems and decentralized data storage highlight his role as a leading inventor. His patents reflect a dedication to enhancing technology and security in digital interactions.

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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