ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,882, issued on June 3, was assigned to ASUSTEK COMPUTER INC. (Taipei, Taiwan).
"Coupled-feed multi-branch antenna system" was invented by Fang-Hsien Chu (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coupled-feed multi-branch antenna system includes a dielectric substrate and a grounding portion, a first parasitic branch, a second parasitic branch, a first metal branch, a second metal branch, and a signal source on the dielectric substrate. The grounding portion is close to a first short side and disposed along a first long side. The first parasitic branch is close to a second short side, and includes at least one bend to extend alo...