ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,034, issued on April 21, was assigned to WUHAN UNITED IMAGING SURGICAL Co. LTD. (Wuhan, China).

"Master manipulator devices for robots and robots thereof" was invented by Zhuangzhuang Lu (Wuhan, China) and Longquan Zhu (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a master manipulator device for a robot. The master manipulator device comprises an end control assembly and a posture adjustment member. The posture adjustment member includes a first rotation mechanism and a second rotation mechanism. The first rotation mechanism is connected to the end control assembly, and the second rotation mechanism is...