Here is the owner of the IP in Korea AGAIN THE PATENT IS ONLY IN KOREA AND EFFECTIVE IN KOREA ONLY, NOT USA. Ecos is most likely in the process of doing registration in United Sates. https://i.imgur.com/hlUQi1o.jpg Here is the patent information that shows the patent is only in Korea. https://www.sec.gov/Archives/edgar/data/1290506/000100201416000810/image00015.jpg https://www.sec.gov/Archives/edgar/data/1290506/000100201416000810/image00017.jpg https://www.sec.gov/Archives/edgar/data/1290506/000100201416000810/image00018.jpg This is how they plan to run multiple machines https://www.sec.gov/Archives/edgar/data/1290506/000100201416000810/image48.jpg i'll be calling them later tonight once their office opens.