US Patent Issued to BEIJING UNIVERSITY OF TECHNOLOGY on June 23 for "Method for measuring parameters of roadway low-position lighting fixtures" (Chinese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,335, issued on June 23, was assigned to BEIJING UNIVERSITY OF TECHNOLOGY (Beijing).

"Method for measuring parameters of roadway low-position lighting fixtures" was invented by Jiangbi Hu (Beijing), Yunpeng Guo (Beijing), Xiaojuan Gao (Beijing) and Ronghua Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An installation method for roadway low-position lighting fixtures uses parameter measurement from a dynamic visual recognition experiment. Multiple fixture sets having respective preset color temperature and color rendering index pairs, or a configurable fixture set providing multiple such pairs, are tested at predetermined luminance leve...