US Patent Issued to Huawei Technologies'Co., 'Ltd.' on May 19 for "Matching circuit, radio frequency front-end circuit, radio transceiver apparatus, and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,958, issued on May 19, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Matching circuit, radio frequency front-end circuit, radio transceiver apparatus, and electronic device" was invented by Mingming Zhang (Shanghai), Qilin Qiu (Shenzhen, China) and Hsianghui Chang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A matching circuit, a radio frequency front-end circuit, a radio transceiver apparatus, and an electronic device are provided. The radio frequency front-end circuit includes a low noise amplifier and a power amplifier each coupled to an antenna through a matching circuit. The matching circuit includes a tran...