ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,218,312, issued on Feb. 4, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea).
"All-solid-state secondary battery and method of charging the same" was invented by Naoki Suzuki (Yokohama, Japan), Nobuyoshi Yashiro (Yokohama, Japan), Takanobu Yamada (Yokohama, Japan) and Yuichi Aihara (Yokohama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An all-solid-state secondary battery including: a cathode including a cathode active material layer; an anode including an anode current collector, and an anode active material layer on the anode current collector, wherein the anode active material layer includes an anode active material whic...