ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,743,608, issued on Sept. 22, was assigned to GlobalFoundries Singapore Pte. Ltd. (Singapore).

"Neuron circuits for a spiking neural network based on magnetic-tunnel-junction layer stacks connected in series" was invented by Joel Tan (Singapore), Vinayak Bharat Naik (Singapore) and Jia Hao Lim (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "Structures including multiple magnetic-tunnel-junction layer stacks and methods of forming such structures. The structure comprises a first magnetic-tunneling-junction layer stack, a second magnetic-tunneling-junction layer stack connected in a series connection to the first magnetic-tunneling-junction laye...