ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,462, issued on Sept. 22, was assigned to Delta Electronics Inc. (Taoyuan City, Taiwan).

"Flying capacitor converter, voltage converter and energy storage system with same" was invented by Bo Feng (Shanghai), Tengshen Zhang (Shanghai), Linfeng Zhong (Shanghai) and Yafeng Wang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flying capacitor converter, a voltage converter and an energy storage system are provided. The flying capacitor converter includes a high-voltage side, a low-voltage side, a power switch unit, a current switch unit and a current detection unit. The high-voltage side is electrically connected with a first power source. T...