US Patent Issued to Delta Electronics (Shanghai) on Oct. 20 for "Charging system and control method" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,159, issued on Oct. 20, was assigned to Delta Electronics (Shanghai) Co. Ltd. (Shanghai).

"Charging system and control method" was invented by Bingtao Hu (Shanghai), Kehua Ma (Shanghai), Daofei Xu (Shanghai) and Haitao Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a control method of a charging system. The control method includes: providing a charging chip, wherein the charging chip is configured to charge a chargeable device, and the charging chip performs a wake-up task with a wake-up period during a standby mode; performing a plurality of wake-up subtasks in the wake-up task; and according to the p...