ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,606, issued on Aug. 19, was assigned to SHENZHEN RUIERXING ELECTRONIC Co. LTD. (Shenzhen, China).

"Laser-ranging telescope with switchable magnification" was invented by Luxin Fu (Shenzhen, China) and Zhicheng Xing (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a laser-ranging telescope with switchable magnification, which includes a main body provided with a laser channel, a first optical path channel and a second optical path channel arranged in parallel along an axial direction. A through-hole is provided between the first and the second optical path channels, and a reflective switching plate is arranged within the f...