ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,302, issued on Oct. 20, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan).

"System, method, circuit, and device for millimeter-wave multi-stage amplifier with inductive coupling" was invented by Wei Ling Chang (Hsinchu County, Taiwan), Hsieh-Hung Hsieh (Taipei City, Taiwan) and Tzu-Jin Yeh (Hsinchu City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some aspects of the present disclosure, a millimeter-wave amplifier circuit is disclosed. The millimeter-wave amplifier circuit includes a first amplifier, a first inductor coupled to an output of the first amplifier, a second amplifier coupled to the output of the ...