ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,943, issued on Nov. 11, was assigned to United Kingdom Research and Innovation (Swindon Wiltshire, Great Britain).
"Radio frequency module" was invented by Kai Parow-Souchon (Oxfordshire, Great Britain) and Manju Henry (Oxfordshire, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radio frequency module is disclosed comprising: a radio frequency circuit block which comprises a stack of at least two metal plates and a plurality of radio frequency waveguides defined by channels in the metal plates so as to carry radio frequency signals within the circuit block; and one or more radio frequency processing components arranged within the cir...