ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,328, issued on Oct. 14, was assigned to BOE MLED Technology Co. Ltd. (Beijing) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Detachment device for spliced display device and detaching method thereof" was invented by Wei Zhang (Beijing), Pengju Hu (Beijing), Yang Yu (Beijing), Zhenguo Li (Beijing), Pengwei Wang (Beijing) and Junchao Lu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An detachment device for a spliced display device includes: a detachment mechanism disposed to be connected with the first display unit to drive the first display unit to move along a direction away from or close to a plane where the spliced display ...