ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,432, issued on March 3, was assigned to TECHWIN Co. LTD. (Cheongju-si, South Korea).
"Sodium hypochlorite production system and water treatment method using same" was invented by Boong Ik Jung (Cheongju-si, South Korea), Jung Sik Kim (Sejong-si, South Korea), Tae Shin Cho (Cheongju-si, South Korea), Dong Hyuck Choi (Cheongju-si, South Korea) and Tae Woo Kim (Cheongju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided, according to one aspect of the present invention, are a sodium hypochlorite production system and a water treatment method using same, the sodium hypochlorite production system comprising: a first means for obtaini...