ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,018, issued on June 3, was assigned to Lawrence Livermore National Security LLC (Livermore, Calif.).

"Corrugated electrodes for electrochemical applications" was invented by Andrew Wong (Emeryville, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode includes a substrate having a body and a plurality of elongate first lands projecting away from the body. Each pair of adjacent lands define a channel therebetween, where the plurality of elongate first lands defines a plurality of first channels. The substrate defines an x-y-z coordinate system, where each of the plurality of elongate first lands defines a longitudinal axis about parallel...