ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,891, issued on Sept. 8, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Antenna gearbox transmission mechanism and antenna" was invented by Jinye He (Dongguan, China), Jianbin Sang (Shenzhen, China) and Deyuan Kong (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides an antenna gearbox transmission mechanism and an antenna. The antenna gearbox transmission mechanism includes a drive shaft, a first transmission structure, and a second transmission structure. The first transmission structure includes a first driving gear and a first driven gear set, the first driven gear set includes at least one ...