US Patent Issued to Huawei Digital Power Technologies on Nov. 25 for "Resonant switched capacitor converter and control method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,126, issued on Nov. 25, was assigned to Huawei Digital Power Technologies Co. Ltd. (Shenzhen, China).

"Resonant switched capacitor converter and control method thereof" was invented by Xinyu Yu (Shanghai), Yunfeng Liu (Shanghai), Kai Xin (Shanghai) and Fuqiang Xu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments provide an RSCC and a control method thereof. The RSCC includes an input capacitor, an output capacitor, N parallel RSC branches, and a controller. The controller is configured to: determine an average value of characteristic currents of N resonance units; and reduce a duty cycle of a control signal of a charging switc...