ALEXANDRIA, Va., July 7 -- United States Patent no. 12,675,659, issued on July 7.

"Matrix code based on pan-artificial intelligence" was invented by Liji He (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A matrix code based on pan-artificial intelligence, comprising three layers of structure from an outside to an inside, namely, an outer open code area, a core layer code area, and a matrix core layer code area; the outer open code area is generated by AI software according to specific requirements; the core layer code area has a firewall layer and advanced encryption functions, and the core layer code area manages and controls the outer open code area; the matrix core layer code area serves...