ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,555, issued on Dec. 16, was assigned to BEIHANG UNIVERSITY (Beijing).
"Continuous zoom stereoscopic microscope with adjustable stereoscopic angle" was invented by Chao Liu (Beijing), Qionghua Wang (Beijing), Zhao Jiang (Beijing), Yi Zheng (Beijing) and Di Wang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a continuous zoom stereoscopic microscope with an adjustable stereoscopic angle, consisting of a microscope stand, a first eyepiece module, a second eyepiece module, a first objective module, a second objective module, a first Risley prism, a second Risley prism, a first image-rotating prism, a second image...