ALEXANDRIA, Va., July 7 -- United States Patent no. 12,677,047, issued on July 7, was assigned to RAYTRON TECHNOLOGY Co. LTD. (Yantai, China).
"Three-light binoculars" was invented by Daolu Mou (Yantai, China), Jingmin Li (Yantai, China), Zhenxue Zhang (Yantai, China) and Xiaoyong Zhang (Yantai, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Three-light binoculars comprises: a binocular barrel, including a visible-light barrel, an infrared barrel, and a laser window; a core assembly, including a visible-light core assembly, an infrared core assembly, and a laser rangefinder; a system-on-chip board, connected to the visible-light core assembly, the infrared core assembly, and the laser rangefinder respe...