GENEVA, March 31 -- XI' AN ZHUO HONG CHAO YUAN BIOLOGY SCIENCE AND TECHNOLOGY CO., LTD (Room 208 And Room 209, Floor 2, Building C, Hangchuang International Plaza,No.239 Shenzhou 4th Road, National Civil Aerospace Industry BaseXi'an, Shaanxi 710100), 西安卓虹超源生物科技有限公司 (中国陕西省西安市国家民用航天产业基地神舟四路239号航创国际广场C座2层208室、209室) filed a patent application (PCT/CN2024/119608) for "METHOD FOR PRODUCING SPERMIDINE" on Sep 19, 2024...