ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,998, issued on July 22, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Speaker and terminal" was invented by Peng Huo (Dongguan, China), Cunshuai Liu (Dongguan, China) and Linlin Zhao (Xi'an, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A speaker in which an end of a magnetic assembly close to the diaphragm has a magnetic gap. A coil is wound around a coil former, and at least a portion of the coil is located in the magnetic gap. A connecting member is arranged on a side of the coil former close to a side wall of the accommodating cavity. An annular first damper is arranged between the coil former and the connecting member...