ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,392, issued on May 13, was assigned to SZ DJI TECHNOLOGY Co. LTD. (Shenzhen, China).
"Scanning module, distance measuring device and mobile platform" was invented by Hao Wang (Shenzhen, China) and Huai Huang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A distance measuring device includes a scanning module including a rotor assembly, the rotor assembly including a rotor, the rotor including a receiving cavity and an optical element disposed in the receiving cavity, the optical element rotating synchronously with the rotor assembly, the optical element including a first end and a second end, the first end and the second end being r...