GENEVA, March 18 -- HANWHA SEMITECH CO., LTD. (84, Jeongdong-roSeongsan-gu, Changwon-si,Gyeongsangnam-do 51552), 한화세미텍 주식회사 (경상남도창원시 성산구정동로 84), SAMSUNG ELECTRONICS CO., LTD. (129, Samsung-roYeongtong-gu, Suwon-si,Gyeonggi-do 16677), 삼성전자 주식회사 (경기도수원시 영통구삼성로 129) filed a patent application (PCT/KR2025/012804) for "STACK TRAY FEEDER" on Aug 22, 2025. With publication no. WO/2026/054385, the details related to the patent application was published on Mar ...