ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,261, issued on June 24, was assigned to ACER Inc. (New Taipei, Taiwan).
"Mobile device supporting wideband operation" was invented by Kun-Sheng Chang (New Taipei, Taiwan) and Ching-Chi Lin (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A mobile device includes a ground element, a first radiation element, a second radiation element, a third radiation element, an extension ground element, a fourth radiation element, and a fifth radiation element. The ground element has a notch region. The first radiation element has a feeding point. The second radiation element is coupled to the first radiation element. The first radiation element ...