ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,027, issued on Nov. 25, was assigned to RichWave Technology Corp. (Taipei, Taiwan).
"Transistor stack circuit" was invented by Ching-Yao Pai (Taipei, Taiwan) and Yu-Hung Chen (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A transistor stack circuit including a first signal transmission port, a second signal transmission port, an impedance unit, a plurality of transistors, and a plurality of resistors is provided. The transistors are connected in series and coupled between the first signal transmission port and the second signal transmission port. A first terminal of each resistor is coupled to a common path. A second terminal of each...