ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,387,090, issued on Aug. 12, was assigned to TSINGHUA UNIVERSITY (Beijing).

"Neuron simulation circuit and neural network apparatus" was invented by Xinyi Li (Beijing), Huaqiang Wu (Beijing), He Qian (Beijing) and Dong Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A neuron simulation circuit and a neural network apparatus. The neuron simulation circuit includes an operational amplifier, a first resistive device and a second resistive device. The operational amplifier includes a first input terminal, a second input terminal, and an output terminal. The first resistive device is connected between the first input terminal or the second input te...