GENEVA, Dec. 28 -- ALIOTH BIOTECH (SHANGHAI) CO., LTD (1F, 2F, Building 5, No.2828, No.2728, Canghai Road, Lingang Section Of Shanghai Pilot Free Trade Zone, ChinaPudong New Area, Shanghai 201422), 艾里奥斯生物科技(上海)有限公司 (中国上海市浦东新区中国(上海)自由贸易试验区临港新片区沧海路2728、2828号5幢厂房1、2层) filed a patent application (PCT/CN2024/122711) for "METHOD FOR MODIFYING POLYMER MEMBRANE, MODIFIED POLYMER MEMBR...