ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,593, issued on Dec. 16, was assigned to Wuhan China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Wuhan, China).

"Heat-dissipating plates and display devices" was invented by Wenqiang Wang (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a heat-dissipating plate and a display device, the heat-dissipating plate includes a heat-dissipating plate body; a heat-dissipating microcavity embedded in the heat-dissipating plate body; and a heat dissipation working medium filled inside the heat-dissipating microcavity. The heat-dissipating microcavity includes a heat absorption tank, a liquid collection tank arranged...