ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,835, issued on Oct. 14, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Antenna apparatus and electronic device" was invented by Pengfei Wu (Shanghai), Jiahui Chu (Shanghai), Hanyang Wang (Reading, Great Britain), Meng Hou (Shanghai) and Chien-Ming Lee (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna apparatus for an electronic device having a middle frame, a cover, and a battery located between the middle frame and the cover. The antenna apparatus includes at least one group of coupling feeding elements and at least one group of radiation elements. A first radiator and a second radiator in each group of r...