ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,257, issued on Sept. 1, was assigned to Shenzhen Sky Blue Ocean Technology Co. Ltd (Shenzhen, China).

"Digital microscope capable of automatic focusing" was invented by Meixia Zhang (Longyan, China), Junfa Wu (Shenzhen, China), Biqiang Huang (Zhangshu, China) and Jianhui Fang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the technical field of digital microscopes, and particularly to a digital microscope capable of automatic focusing, including a housing and a lens assembly arranged at a bottom of the housing. A focusing mechanism is mounted at an interior of the housing; the focusing mechanism inc...