ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,072, issued on July 15, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-do, South Korea).
"PH monitoring systems having sensor modules" was invented by Sunhwan Park (Hwaseong-si, South Korea), Jaeo Ryu (Suwon-si, South Korea), Jungsoo Son (Suwon-si, South Korea), Kyoungok Kim (Ansan-si, South Korea), Wonhee Park (Hwaseong-si, South Korea), Jiho Uh (Seoul, South Korea) and Hyunsoo Chun (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pH monitoring system includes a first pipe, and a second pipe and a third pipe each branched from the first pipe, a drain connected to the third pipe, a sensor module connected to the second...