ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,494, issued on Feb. 24, was assigned to ASUSTEK COMPUTER INC. (Taipei, Taiwan).
"Slot antenna device and slot antenna combination system" was invented by Fang-Hsien Chu (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A slot antenna device is disposed on a metal case and includes a slot, a first dielectric substrate, a feeding metal branch, a coupling metal branch, and a signal source. The slot is in the metal case and includes a first long side, a second long side, a first short side and a second short side. The first dielectric substrate is on the metal case adjacent to the first short side of the slot and located above the slot. The...