ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,002, issued on March 31, was assigned to ZERO-ERROR SYSTEMS PTE. LTD. (Singapore).
"Anomaly detection and protection" was invented by Joseph Sylvester Chang (Singapore), Kwen Siong Chong (Singapore), Wei Shu (Singapore) and Arunjai Mittal (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for detecting an anomaly in an electronic system embodying at least two integrated circuits, and where necessary, removing/mitigating the anomaly. The anomaly detection is based on sensing the characteristics of either the current, the voltage, or both the current and voltage of the supply rail connected to the at least two integrated circuits....