US Patent Issued to Beijing Zitiao Network Technology on March 17 for "Binding band assembly for headset and headset" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,238, issued on March 17, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Binding band assembly for headset and headset" was invented by An Zhang (Beijing), Guanghui Liu (Beijing), Yuluo Wen (Beijing), Yi Lai (Beijing), Jianxiong Gong (Beijing) and Wei Jia (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a binding band assembly for a headset and a headset. The binding band assembly includes: a housing in which a rotatable gear is provided; a first binding band a second binding band each provided with a rack meshed with the gear to drive the first binding band the second binding band to move towards or away ...