ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,002, issued on May 27, was assigned to Outdoor Wireless Networks LLC (Richardson, Texas).
"Multi-band antenna" was invented by Changfu Chen (Suzhou, China) and Pengfei Guo (Suzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-band antenna includes a reflector that provides a ground plane, a first array of first radiating elements, each of the first radiating elements located on a front side of the reflector and configured to emit first electromagnetic radiation in a low frequency band, a second array of second radiating elements, each of the second radiating elements located on the front side of the reflector and configured to emit s...