ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,085, issued on July 28, was assigned to HON HAI PRECISION INDUSTRY Co. LTD. (New Taipei City, Taiwan) and SolidEdge Solution Inc. (Hsinchu City, Taiwan).

"Composite cathode for solid-state battery" was invented by Hong-Zheng Lai (Hsinchu City, Taiwan), Chih-Ching Chang (Hsinchu City, Taiwan) and Tseng-Lung Chang (Hsinchu City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a composite cathode for a solid-state battery, which includes a composite layer and a solid electrolyte layer. The composite layer includes a cathode sheet, an interface layer and an ion conductor. The interface layer is disposed on the cathode sheet...