ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,742,956, issued on Sept. 22, was assigned to Guangzhou Saiyili Technology Co. Ltd. (Guangzhou, China).
"Dual-light-source red dot sight" was invented by Xiaozhong Wu (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dual-light-source red dot sight includes: a housing having a first opening at one end and a second opening at the other end, with a through channel formed inside the housing and extending from the first opening to the second opening; a first light source assembly and a second light source assembly mounted in the through channel and arranged one above the other in a height direction perpendicular to a centerline of the throu...