ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,600, issued on Jan. 13, was assigned to Samsung SDI Co. Ltd. (Yongin-si, South Korea).

"Flow rate control apparatus and method for coating multi-division dual layers" was invented by Gi Sung Kim (Suwon-si, South Korea), So Hun Kim (Suwon-si, South Korea), Won Sub Seo (Suwon-si, South Korea), Jin Seo Park (Suwon-si, South Korea), Young Hak Pyo (Suwon-si, South Korea), Byoung Kuk Kim (Suwon-si, South Korea), Seung Hak Lee (Suwon-si, South Korea), Rae Joon Jung (Suwon-si, South Korea) and Kyung Taek Choi (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flow rate control apparatus for coating multi-division dual layers, including ...