ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,520, issued on June 17, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Off-board charger, charging system, and charging station" was invented by Dong Cheng (Shenzhen, China) and Mengxiong Liao (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides an off-board charger, a charging system, and a charging station. The off-board charger includes a power conversion circuit, a power supply port, a conversion adapter, and a controller. The conversion adapter includes a connection port and an alternating current output port. The controller controls, when the conversion adapter is connected to the power s...