Company Filing History:
Years Active: 2024-2025
Title: Deyang Gu: Innovator in Secure Machine Identity Technologies
Introduction
Deyang Gu is a notable inventor based in Mercer Island, WA (US). He has made significant contributions to the field of secure machine identity technologies, holding a total of 3 patents. His work focuses on enhancing the security and trustworthiness of machine identities through innovative technological solutions.
Latest Patents
One of Deyang Gu's latest patents is titled "Dynamic attachment of secure properties to machine identity with digital certificates." This technology allows for the dynamic attachment of secure properties to an identity certificate. The claims determining secure properties for an identity are signed and embedded in the identity certificate. Both the identity certificate and the signed claims are verified to ensure security. When a service request is received from the identity, the signed claims are checked to determine if the request is permitted. If permitted, the service request is processed. This technology includes creating claims for secure properties, signing them, distributing them to a certificate authority, and embedding them in the remote machine identity certificate.
Another significant patent is "Establishing PKI chain of trust in air gapped cloud." This technology establishes a chain of trust for an unknown root certificate in an isolated network, verified using an external chain of trust. A bootstrap executable and a leaf certificate rooted in the external chain are configured with an OID. The leaf certificate is received in the isolated network and used to sign a new root certificate, creating a blob stored in a predetermined location. The bootstrap executable instantiates a client machine that retrieves the blob and verifies its signature using the leaf certificate. If the checks are successful, the new root certificate is distributed and installed in the PKI certificate chain of trust.
Career Highlights
Deyang Gu is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate in the field of secure technologies. His work has been instrumental in developing solutions that enhance the security of machine identities.
Collaborations
Deyang has collaborated with notable colleagues, including Pu Liu and Yingchang Charley Zhang, who contribute to the innovative environment at Microsoft.
Conclusion
Deyang Gu's contributions to secure machine identity technologies reflect his commitment to enhancing security in digital environments. His patents demonstrate a forward-thinking approach to solving complex security challenges.