ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,638, issued on Jan. 27, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Protective coating composition for circuit board" was invented by Raehong Cho (Suwon-si, South Korea), Jaesung Lee (Suwon-si, South Korea), Junghoon Lee (Ulsan, South Korea), Geunwoo Park (Suwon-si, South Korea) and Jeongmin Park (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a protective coating composition for circuit boards, the composition capable of i) forming a protective coating for effectively protecting a circuit board and an electrical/electronic component mounted thereon, from moisture, fore...