Serafin Trujillo

Title: The Innovative Contributions of Serafin Trujillo

Introduction

Serafin Trujillo is a notable inventor based in San Jose, CA, who has made significant contributions to the field of technology. With a total of 2 patents to his name, Trujillo's work focuses on enhancing transaction security and device identification.

Latest Patents

Trujillo's latest patents include "Emulator detection using user agent and device model learning" and "Duplicate concurrent transaction detection." The first patent discloses systems and methods for emulator detection, where a user agent string is embedded into a numerical data vector representation. This method allows for the identification of whether a client device is an emulator or a non-emulator based on the consistency of the data representations. The second patent relates to transaction authorization techniques, where a server computer system evaluates cached browsing information to prevent or reduce the authorization of duplicate transactions that a user may attempt concurrently.

Career Highlights

Trujillo is currently employed at PayPal, Inc., where he applies his innovative ideas to improve transaction security and user experience. His work has been instrumental in developing systems that enhance the reliability of online transactions.

Collaborations

Some of Trujillo's coworkers include Mandar Ganaba Gaonkar and Kenneth Bradley Snyder, who contribute to the collaborative environment at PayPal, Inc.

Conclusion

Serafin Trujillo's contributions to technology through his patents demonstrate his commitment to innovation and security in digital transactions. His work continues to influence the industry positively.