INTERNATIONAL PATENT: SHANGHAI TANGLING BIOMEDICAL CO., LTD., 上海糖岭生物医药有限责任公司, TOT BIOPHARM CO., LTD., 东曜药业有限公司, SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES, 中国科学院上海药物研究所 FILES APPLICATION FOR "DISACCHARIDE-ACYLHYDRAZONE OR DISACCHARIDE-HYDRAZIDE LINKER, GLYCO-ENGINEERED ANTIBODY AND SUGAR-CHAIN SITE-DIRECTED ANTIBODY-DRUG CONJUGATE BASED ON SAME AND USE THEREOF"

GENEVA, April 5 -- SHANGHAI TANGLING BIOMEDICAL CO., LTD. (Room 1107, No. 781, Cailun Road, China (Shanghai) Pilot Free Trade Zone,Pudong New Area, Shanghai 201210), 上海糖岭生物医药有限责任公司 (中国上海市浦东新区中国（上海）自由贸易试验区蔡伦路781号1107室), TOT BIOPHARM CO., LTD. (No. 120 Changyang Street, Suzhou Industrial Park,Suzhou, Jiangsu 215000), 东曜药业有限公司 (中国江苏省苏州市苏州...