ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,845, issued on Nov. 4, was assigned to Fujikura Ltd. (Tokyo).
"Cold plate" was invented by Masahiro Matsuda (Tokyo) and Yoji Kawahara (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cold plate includes a main body in contact with a heat source. The main body has: an inflow hole through which a refrigerant flows in; an outflow hole through which the refrigerant flows out; and an internal space communicating with the inflow hole and the outflow hole and through which the refrigerant flows, and includes: a first heat exchange layer in the internal space; and a second heat exchange layer in the internal space. The first heat exchange layer and th...