ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,399, issued on Aug. 5, was assigned to HUAWEI DIGITAL POWER TECHNOLOGIES Co. LTD. (Shenzhen, China).
"Control system and method for power supply system" was invented by Huan Zhao (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A control system and method for a power supply system. The control system includes a front controller and a front voltage conversion circuit and a post controller and a post voltage conversion circuit. The front voltage conversion apparatus is configured to supply power to the post voltage conversion apparatus through a direct current bus. The post voltage conversion apparatus is configured to: receive electric energy ...