ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,927, issued on Sept. 15, was assigned to Schneider Electric Industries SAS (Rueil-Malmaison, France).

"Switching device and method for controlling the switching device" was invented by Jungang Xu (Shanghai), Jiamin Chen (Shanghai), Songxue Yan (Shanghai), Siyang Feng (Shanghai), Hao Zhuang (Shanghai) and Juan Xie (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A switching device including a coil a first switch and a second switch connected in series. The switching device includes a first diode with the anode connected to a second end of the coil; a second diode with the cathode connected to a first end of the coil; a first power supply uni...