ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,745,635, issued on Sept. 22, was assigned to FUJI ELECTRIC Co. LTD. (Kawasaki, Japan).

"Semiconductor device" was invented by Sota Yamaguchi (Matsumoto-city, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes a first semiconductor unit that includes a first substrate including a first wiring board to which a first semiconductor chip is bonded, a second semiconductor unit that includes a second substrate including a second wiring board to which a second semiconductor chip is bonded, a cooling unit including a first cooling surface and a second cooling surface that are opposite to each other and respectively have the fir...