ALEXANDRIA, Va., July 28 -- United States Patent no. 12,693,544, issued on July 28, was assigned to MGI Tech Co. Ltd. (Shenzhen, China).

"Field-of-view stitching system and method, biological sample identification device and method" was invented by En Bo (Shenzhen, China), Li-Yan Song (Shenzhen, China), Ang Liu (Shenzhen, China), Qing-Shan Long (Shenzhen, China) and Sheng-Yuan Zhou (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A field-of-view stitching system including: a light source module for emitting a first beam; a light guiding element for splitting the first beam into a plurality of second beams and includes an incident surface, a first exit surface, and a plurality of second exit su...