ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,959, issued on May 5, was assigned to Shanghai Funing GalliumCool Technologies Inc. (Shanghai).

"Dual-medium, layered-cascade liquid-cooling system" was invented by Jinyi Pan (Shanghai), Richard Pan (Shanghai) and Jianwu Pan (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A dual-medium, layered-cascade liquid-cooling heat-dissipation system includes a cold-plate assembly, a circulation loop, and a drive unit. The cold-plate assembly includes a lower-layer cold plate and an upper-layer cold plate. The lower-layer cold plate includes a first liquid-metal cold plate and a second liquid-metal cold plate located in the region of the GPU module on ...