ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,379, issued on June 23, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Optical detection device, detection method and device, electronic device, and storage medium" was invented by Lin Ma (Ningde, China), Chao Wu (Ningde, China), Yunlong Huang (Ningde, China) and Man Chen (Ningde, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical detection device includes a detection workspace, a first image acquisition device, a second image acquisition device, a detection light source, and a conveyor. The detection workspace is configured to hold a target workpiece under detection. The first image acquisition device is...