ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,506,253, issued on Dec. 23, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Millimeter wave antenna, apparatus, and electronic device" was invented by Naida Zhu (Shanghai), Meng Hou (Shanghai) and Youquan Wu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A millimeter wave antenna includes a first metal plate, a second metal plate, and a radiation patch that are arranged in a stack manner. The first metal plate and the second metal plate form a cavity, and a first feeder is disposed in the cavity to feed the cavity. The second metal plate has a first slot. The radiation patch includes at least two patch elements, and a ...