ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,579, issued on Feb. 17, was assigned to SIGNIFY HOLDING B.V. (Eindhoven, Netherlands).
"Device with a built in antenna" was invented by Yue He (Shanghai), Chaonan Tian (Shanghai), Ruipan Zhang (Shanghai) and Yongjun Yang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device comprises a housing having an internal surface, a circuit board within the housing, an RF circuit mounted on the circuit board and an antenna formed on the housing. A positioning member is formed on the internal surface of the housing, and it engages and positions the circuit board. A first RF coupling portion is formed on the positioning member, and elect...