ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,707,176, issued on Aug. 11, was assigned to JIANGXI TAIDE INTELLIGENCE TECHNOLOGY Co. LTD. (Fuzhou, China).
"Speaker assembly, microphone and smart portable karaoke system" was invented by Wei Liu (Fuzhou, China) and Ya Chen (Fuzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to the technical field of audio device, and in particular discloses a speaker assembly, a microphone and a smart portable karaoke system. The speaker assembly includes an accommodating groove for storing a microphone. When the microphone is in the accommodating groove, the microphone has two states: a sunken state, in which the microphone i...