US Patent Issued to SOCOMEC on July 8 for "Method for determining the state of health of a lithium-ion battery" (French Inventor)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,352,819, issued on July 8, was assigned to SOCOMEC (Benfeld, France).

"Method for determining the state of health of a lithium-ion battery" was invented by Bramy Pilipili Matadi (Chambery, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining the state of health (SOH) of a lithium-ion battery includes: a first step (E1) of determining a function (f) of the incremental capacity of the battery, a second step (E2) of identifying peaks (P1, P2, P3) of the function (f) determined in the first step (E1), a third step (E3) of determining voltages (U1, U2, U3) across the terminals of the battery (1) for which said peaks (P1, P2, P3) are ...