ALEXANDRIA, Va., May 12 -- United States Patent no. 12,622,520, issued on May 12, was assigned to Jolly Innovation Technology Co. Ltd. (Guangzhou, China).

"Mounting assembly and apparatus" was invented by Li Xiao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a mounting assembly configured for attaching at least one apparatus to a wall, the mounting assembly comprising: many mounting brackets configured to be connected to the at least one apparatus; a guide bar coupled with the mounting bracket, the guide bar extending in an extending direction; and, many bases coupled to the guide bar, the base comprising a first base, and the first base comprising: a main pl...