The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
May. 14, 2025
Nanhu Laboratory, Jiaxing, CN;
Lei Zhang, Jiaxing, CN;
Zhichao Yan, Jiaxing, CN;
Nanhu Laboratory, Jiaxing, CN;
Abstract
A zero-trust remote attestation service deployment system based on a confidential virtual machine (CVM) includes a trusted execution environment (TEE), a key management component, and an application service virtual machine. Leveraging the TEE technology, both application execution and storage are protected in a zero-trust state. The key management component runs in the TEE, while a service application runs in the CVM. Encryption keys of the CVM are securely stored and efficiently accessed through the TEE technology and the proposed key management component, as well as operational methods. This system enables a zero-trust service and effectively mitigates the risk of sensitive data theft caused by malicious software through memory scraping or code operation logic tampering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile