ALEXANDRIA, Va., April 9 -- United States Patent no. 12,272,988, issued on April 8, was assigned to HUIZHOU ROYPOW TECHNOLOGY Co. LTD (Huizhou, China).
"Charging control method, system, and storage medium" was invented by Fangzheng Kou (Huizhou, China) and Yanshen Hu (Huizhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a charging control method, system, device, an on-board charging module and a storage. The charging control method includes: acquiring a working voltage of a voltage converter on a condition that an output voltage of an electric generator is greater than a rated voltage of a battery module, the battery module includes a lead-acid battery and a lithium...