ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,389,608, issued on Aug. 12, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).

"Semiconductor device and electronic device" was invented by Hajime Kimura (Atsugi, Japan) and Yoshiyuki Kurokawa (Sagamihara, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device that can perform product-sum operation with low power consumption is provided. The semiconductor device includes first and second circuits; the first circuit includes a first holding node and the second circuit includes a second holding node. The first circuit is electrically connected to first and second input wirings and first and second wirings, the s...