US Patent Issued to SHENZHEN RSPOWER TECHNOLOGY on June 9 for "Control circuit for bridgeless PFC circuit, control method therefor, and power supply system" (Chinese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,651,962, issued on June 9, was assigned to SHENZHEN RSPOWER TECHNOLOGY Co. LTD. (Shenzhen, China).

"Control circuit for bridgeless PFC circuit, control method therefor, and power supply system" was invented by Shuai Han (Shenzhen, China), Yati Chen (Shenzhen, China) and Shenghe Pan (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control circuit for a bridgeless power factor correction (PFC) circuit, a control method therefor, and a power supply system are provided. The control circuit includes a polarity determination module and a logic control module. The polarity determination module is configured to receive a sampling signal of an AC...