ALEXANDRIA, Va., April 2 -- United States Patent no. 12,264,910, issued on April 1, was assigned to AUTEL INTELLIGENT TECHNOLOGY CORP. LTD. (Guangdong, China).

"Target unit of machine vision system, target assembly and machine vision system" was invented by Wenhui Luo (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention belongs to the field of machine vision system technologies, and discloses a target unit of a machine vision system, a target assembly and a machine vision system, the target unit including a protective plate, a light absorbing layer and a light reflecting layer. The protective plate includes a connection surface. The light reflecting layer is connected to the...