GENEVA, Oct. 19 -- RESEARCH ＆ BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY (2066 Seobu-roJangan-gu, Suwon-siGyeonggi-do 16419), 성균관대학교산학협력단 (경기도수원시 장안구서부로 2066), COSMOCOS CO., LTD. (404 Aenggogae-roNamdong-guIncheon 21698), 주식회사 코스모코스 (인천광역시남동구앵고개로 404) filed a patent application (PCT/KR2024/096575) for "CATIONIC CELLULOSE SURFACTANT, PREPARATION METHOD THEREFOR, PICKERING EMULSION USING SAME, DRUG DELIVERY COMPOSITION, AND HAIR STR...