US Patent Issued to LANSUS TECHNOLOGIES on April 14 for "Broadband Doherty power amplifier and implementation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,615, issued on April 14, was assigned to LANSUS TECHNOLOGIES INC. (Shenzhen, China).

"Broadband Doherty power amplifier and implementation method thereof" was invented by Liyuan Cai (Shenzhen, China), Kai Xuan (Shenzhen, China) and Jiashuai Guo (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A broadband Doherty power amplifier is provided, which includes a power divider, a carrier power amplifier circuit, a peak power amplifier circuit, and a load modulation network. The carrier power amplifier circuit includes a carrier input matching circuit, a carrier power amplifier, and a carrier output matching circuit. The peak power amplifie...