US Patent Issued to VIVO MOBILE COMMUNICATION on June 23 for "Radio frequency circuit and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,626, issued on June 23, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).

"Radio frequency circuit and electronic device" was invented by Hongwei Sheng (Chang'an Dongguan, China) and Xuefeng Sheng (Chang'an Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a radio frequency circuit and an electronic device. The radio frequency circuit includes: a first amplifier, a first switch, a first frequency band transceiver unit, a second frequency band transceiver unit, and an antenna, where the first switch includes a first movable end, a first non-movable end, and a second non-movable end, where an...