US Patent Issued to Jiaxing Xurui Electronic Technology on Aug. 26 for "Positioning block, optical positioning system and method based on positioning block, and functional module" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,339, issued on Aug. 26, was assigned to Jiaxing Xurui Electronic Technology Co. Ltd. (Jiaxing, China).

"Positioning block, optical positioning system and method based on positioning block, and functional module" was invented by Xingang Jin (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a positioning block, an optical positioning system and method based on a positioning block, and a functional module. The positioning system includes a bottom board with a horizontal upper surface and at least one backrest body having a straight positioning side, and several positioning blocks for carrying and positioning an optical assemb...