US Patent Issued to SAINT-GOBAIN SEKURIT FRANCE on Dec. 2 for "Device and method for amplitude and frequency based regulation of a glass functional layer" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,484, issued on Dec. 2, was assigned to SAINT-GOBAIN SEKURIT FRANCE (Thourotte, France).

"Device and method for amplitude and frequency based regulation of a glass functional layer" was invented by Siteng Ma (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A regulating device includes a voltage regulator configured to receive an input voltage and regulate an amplitude and a frequency of the input voltage to generate an electrical signal acting on the electric control functional layer; and a controller coupled to the voltage regulator and configured to receive a regulating signal, and to send a control signal to the voltage regulator according ...