ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,417,701, issued on Sept. 16, was assigned to INNOLUX Corp. (Miao-Li County, Taiwan).
"Risk control system and method for traffic devices" was invented by Yu-Chien Kao (Miao-Li County, Taiwan), Chueh-Yuan Nien (Miao-Li County, Taiwan) and Yi-Cheng Tsai (Miao-Li County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A risk control system for traffic devices includes a light emitting device, a processing element and a user prompting element. The processing element is electrically connected with the light emitting device, and outputs a prompt signal. The user prompting element is electrically connected with the processing element, and receives the p...