ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,968, issued on Nov. 11, was assigned to NATIONAL TAIWAN UNIVERSITY (Taipei, Taiwan).
"Reconfigurable antenna" was invented by Yi-Cheng Lin (Taipei, Taiwan), Ching-Mei Wang (Taipei, Taiwan) and Chang-Kai Lai (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is a reconfigurable antenna, which includes a total reflection part, a partial reflection part, a partial transmission part, and a radiation part stacked in sequence. A resonant cavity is formed between the partial reflection part and the total reflection part. The radiation part is arranged in the resonant cavity. So that the electromagnetic wave radiated by the...