US Patent Issued to HUAWEI DIGITAL POWER TECHNOLOGIES on Aug. 11 for "Charging circuit of on-board charger, on-board charger, and charging control method" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,257, issued on Aug. 11, was assigned to HUAWEI DIGITAL POWER TECHNOLOGIES Co. LTD. (Shenzhen, China).

"Charging circuit of on-board charger, on-board charger, and charging control method" was invented by Shida Gu (Shenzhen, China), Wei Zhang (Dongguan, China), Yang Cheng (Xi'an, China) and Zhaoxue Cui (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A charging circuit of an on-board charger, where a second end of a first power conversion circuit of the charging circuit is coupled to a first end of a second power conversion circuit, a high-voltage output end of the second power conversion circuit charges a power battery pack of an elec...