Company Filing History:
Years Active: 2025
Title: Yitao Sun: Innovator in Call Authentication Technology
Introduction
Yitao Sun is a notable inventor based in New York, NY (US). He has made significant contributions to the field of call authentication technology. His innovative work focuses on enhancing the security of inbound calls through advanced systems and methods.
Latest Patents
Yitao Sun holds a patent for "Systems and methods for stir-shaken attestation using SPID." This patent describes embodiments that evaluate call metadata and certificates of inbound calls for authentication. The technology identifies a service provider indicated by the SPID and/or the ANI of the metadata and compares it with the service provider indicated by the SPID and/or ANI of the certificate. This comparison allows the system to determine whether the service provider that signed the certificate is a first-party signer or a third-party signer for the ANI. He has 1 patent to his name.
Career Highlights
Yitao Sun is currently employed at Pindrop Security, Inc., where he continues to develop innovative solutions for call security. His work is instrumental in addressing the challenges of call authentication in today's digital landscape.
Collaborations
Yitao collaborates with talented professionals in his field, including his coworker MohammedAli Merchant. Together, they contribute to advancements in call security technologies.
Conclusion
Yitao Sun's contributions to call authentication technology demonstrate his commitment to innovation and security. His work at Pindrop Security, Inc. and his patented systems are paving the way for safer communication methods.