ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,870, issued on Feb. 10, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Apparatus for estimating level of signal output from photo-detection device and method therefor" was invented by Eun Sang Lee (Seongnam-si, South Korea), Yong Sung Lee (Seongnam-si, South Korea), Sang Gyu Park (Suwon-si, South Korea) and Woo Il Lee (Uiwang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for estimating a level of a signal output from a photo-detection device and a method therefor are provided. The apparatus includes a photo-detection device that outputs an electrical signal corresponding ...