ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,315, issued on Dec. 9, was assigned to Shenzhen Sunlord Electronics Co. Ltd. (Guangdong, China).

"Nonlinear inductor, manufacturing method thereof, and nonlinear inductor row" was invented by Hai Guo (Guangdong, China), Shengcheng Xia (Guangdong, China) and Qintian Hou (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a nonlinear inductor, a manufacturing method thereof, and a nonlinear inductor row. The nonlinear inductor includes two magnetic core assemblies, a conductor and a magnetic plastic encapsulation layer; the magnetic core assemblies include magnetic cores; each magnetic core includes a flange and a central colu...