ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,728, issued on June 10, was assigned to HAESUNG DS Co. LTD. (Gyeongsangnam-Do, South Korea).
"Method for manufacturing a pre-mold substrate" was invented by Jong Hoe Ku (Gyeongsangnam-do, South Korea), In Seob Bae (Gyeongsangnam-do, South Korea) and Kwang Jae Yoo (Gyeongsangnam-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of manufacturing a pre-mold substrate includes preparing an electrically conductive substrate, forming a groove on one surface of the substrate, arranging a resin to cover one surface of the substrate and the groove, removing a portion of the resin so that at least a portion of one surface of the substrat...