US Patent Issued to VEHICLE ENERGY JAPAN on March 24 for "Battery management apparatus, battery management method, and battery energy storage system" (Japanese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,971, issued on March 24, was assigned to VEHICLE ENERGY JAPAN INC. (Hitachinaka, Japan).

"Battery management apparatus, battery management method, and battery energy storage system" was invented by Fanny Matthey (Tokyo), Ryohhei Nakao (Tokyo), Kei Sakabe (Ibaraki, Japan) and Hironori Sasaki (Ibaraki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery management apparatus 102 calculates a state of charge SOC representing the state of charge of a chargeable and dischargeable battery, a charge deterioration degree SOHQ and a resistance deterioration degree SOHR, corrects the calculated SOHR, corrects an mid resistance MidDCR corresponding ...