ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,143, issued on Dec. 2, was assigned to Cyntec Co. Ltd. (Hsinchu, Taiwan).

"Method for producing solid-state battery" was invented by Chihung Su (Hsinchu, Taiwan) and Wenhsiung Liao (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A solid-state battery includes a first electrode; a second electrode having a first side facing a first side of the first electrode and spaced from the first electrode; and a solid electrolyte at least partially disposed in a space between the first electrode and the second electrode for providing a path for metal ions associated with the first electrode and/or the second electrode to move through. The metal i...