ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,866, issued on April 14, was assigned to BEIJING NATIONAL NEW ENERGY VEHICLE TECHNOLOGY INNOVATION Co. LTD (Beijing).

"Security architecture and system for central gateway, and storage medium" was invented by Qiuxia Li (Beijing) and Chengyin Yuan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the technical field of intelligent gateway security, in particular to a security architecture and system for a central gateway, and a storage medium. The security architecture includes an application security layer, a data security layer, a network security layer, a node security layer, an identity and authentication ...