ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,886, issued on Feb. 18, was assigned to ASUSTEK COMPUTER INC. (Taipei, Taiwan).
"Low band antenna device" was invented by Sung-Mao Liao (Taipei, Taiwan) and Chien-Ming Hsu (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a low band antenna device, arranged on a folding screen electronic device, and the folding screen electronic device includes a first casing and a second casing that are foldable. A first antenna and a second antenna are located on the first casing and separated, and a third antenna and a fourth antenna are located on the second casing and separated. The first antenna corresponds to the fourth an...