ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,984, issued on Sept. 23, was assigned to Samsung Electronics Co. Ltd (South Korea).
"Power amplification circuit including protection circuit and electronic device including power amplification circuit" was invented by Jungjoon Kim (Gyeonggi-do, South Korea), Hyunseok Choi (Gyeonggi-do, South Korea) and Yunsu Jin (Gyeonggi-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power amplification circuit may comprise a power distributor configured to receive a radio frequency (RF) signal and output a first RF signal and a second RF signal, a first power amplifier configured to receive the first RF signal from the power distributor and amp...