US Patent Issued to VIVO MOBILE COMMUNICATION on March 18 for "Radio frequency circuit and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,679, issued on March 18, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).

"Radio frequency circuit and electronic device" was invented by Jingqiu Lin (Dongguan, China) and Xiaojian Xie (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A radio frequency circuit and an electronic device are provided. The circuit includes a first WIFI signal transmission port, a Bluetooth signal transmission port, a switch component, a first antenna, and a second antenna. The first WIFI signal transmission port is separately electrically connected to the first antenna and the second antenna by using the switch component, and the Blue...