ALEXANDRIA, Va., April 7 -- United States Patent no. 12,593,899, issued on April 7, was assigned to GOERTEK INC. (Weifang, China).
"Wrist-worn device" was invented by Cheng Zhao (Weifang, China), Huaying Feng (Weifang, China), Qingru Shao (Weifang, China) and Jianning Zhang (Weifang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a wrist-worn device, including a device body and a wristband. The wristband includes: a band body including two detachable ends; an installation part provided on the band body; and a memory metal wire in a shape of a long strip extending along a length direction of the band body. The band body is provided with a first installation cavity, the installation part is ...