US Patent Issued to UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA on June 10 for "Power amplifier" (Chinese Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,104, issued on June 10, was assigned to UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA (Chengdu, China).

"Power amplifier" was invented by Yuehang Xu (Chengdu, China) and Bowen Tang (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ultra-wideband power amplifier includes a preamplifier circuit and a post amplifier circuit. The preamplifier circuit includes a first DC blocking capacitor C1, a first decoupling capacitor C2, a second decoupling capacitor C3, a stabilizing resistor Rin, a first AC blocking resistor RG1, a first input inductor L1, a second input inductor L2, an output inductor L3, a first input microstrip line M...