ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,490,815, issued on Dec. 9, was assigned to GOERTEK INC. (Weifang, China).
"Wearable device" was invented by Xiaocheng Chi (Weifang, China), Guanyu Wang (Weifang, China) and Wei Tang (Weifang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a wearable device, including: a connecting member, a device main body, a band body, a limiting clamping groove, an installation groove, and a limiting member; the device main body is detachably connected to a peripheral wall of the connecting member; the band body is connected to two opposite ends of the connecting member; the limiting clamping groove is provided at one of the connecting member and th...