ALEXANDRIA, Va., March 12 -- United States Patent no. 12,250,513, issued on March 11, was assigned to Deremyr Technology (Beijing) Co. LTD (Beijing).

"Earphone with antenna peripherals and audio playback method" was invented by Ming Huo (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments of the present disclosure disclose an earphone with antenna peripherals and an audio playback method. A specific implementation of the earphone with antenna peripherals comprises a sound cavity assembly, a battery assembly, and an antenna ear handle, wherein the sound cavity assembly includes a front sound cavity and a rear sound cavity, an earphone motherboard and a speaker are arranged between the front...