GENEVA, Feb. 3 -- LEE, Yong Sung (202ho, 30, Daehak 6-gil,Gwanak-gu,Seoul 08813), 이용성 (서울특별시관악구대학6길 30 202호), JEON, Ji Eun (202ho, 30, Daehak 6-gil,Gwanak-gu,Seoul 08813), 전지은 (서울특별시관악구대학6길 30 202호), LEE, Ha Young (202ho, 30, Daehak 6-gil,Gwanak-gu,Seoul 08813), 이하영 (서울특별시관악구대학6길 30 202호) filed a patent application (PCT/KR2024/011031) for "OIL REMOVAL DEVICE USING HEAT AND CENTRIFUGAL FORCE" on Jul 29, 2024. With publication no. WO...