ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,560, issued on May 27, was assigned to BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY (Beijing).
"Visual turbidity detection device and detection method thereof" was invented by Xiaotao Sun (Beijing), Wei Dong (Beijing), Siting Ye (Beijing), Mingquan Huang (Beijing), Hehe Li (Beijing), Jinyuan Sun (Beijing), Baoguo Sun (Beijing) and Fuping Zheng (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A visual turbidity detection device and detection method thereof includes an observing box, an observing assembly, and a light assembly. The observing box includes a box, at least one side of the box defines an observing window, and at least one side of the...