US Patent Issued to Quanta Computer on June 30 for "Electronic current tuning for quiescent currents of a gallium nitride based power amplifier" (Taiwanese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,375, issued on June 30, was assigned to Quanta Computer Inc. (Taoyuan City, Taiwan).

"Electronic current tuning for quiescent currents of a gallium nitride based power amplifier" was invented by Wen-Chin Liu (Taoyuan City, Taiwan), Min-Yu Chen (Taoyuan City, Taiwan) and Ming-Chih Lin (Taoyuan City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for producing an adjustable resistor with a set resistance for adjusting quiescent current in a GaN transistor in a power amplifier. A quiescent current on the GaN power amplifier is measured via a test probe from a microcontroller unit on a test fixture. A resistance value is deter...