ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,828, issued on Feb. 10, was assigned to SHANGHAI FIRM-LITHIUM NEW ENERGY TECHNOLOGY Co. LTD. (Shanghai).

"Electrochemical model-based method and system for estimating state of solid-state lithium battery" was invented by Xi Zhang (Shanghai), Chenghao Liu (Shanghai), Bangjun Guo (Shanghai), Chong Zhu (Shanghai) and Guodong Fan (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an electrochemical model-based method and system for estimating a state of a solid-state lithium battery, where the method includes: a model construction step, for constructing an electrochemical model of a power solid-state lithium battery; and a code genera...