US Patent Issued to SMARTER MICROELECTRONICS (GUANG ZHOU) on Oct. 14 for "Bias circuit of power amplifier, device and equipment" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,099, issued on Oct. 14, was assigned to SMARTER MICROELECTRONICS (GUANG ZHOU) Co. LTD. (Guangzhou, China).

"Bias circuit of power amplifier, device and equipment" was invented by Zhenfei Peng (Guangzhou, China), Qiang Su (Guangzhou, China) and Xuwen Ni (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A bias circuit of a power amplifier includes a first part circuit, a second part circuit and a power supply, in which the power supply is connected with a power supply end of the first part circuit; two ends of the first part circuit are connected in parallel with two ends of the second part circuit, and after parallel connection one end...