GENEVA, Nov. 23 -- RISEN (SUZHOU) PHARMA TECH CO., LTD. (Room No.E704, Ruoshui Road No.388, Suzhou Industrial Park, China (Jiangsu) Pilot Free Trade ZoneSuzhou, Jiangsu 215028), 润佳（苏州）医药科技有限公司 (中国江苏省苏州市中国（江苏）自由贸易试验区苏州片区苏州工业园区若水路388号E704室) filed a patent application (PCT/CN2025/094175) for "METHOD FOR PREPARING GLUCOSAMINE DERIVATIVE" on May 12, 2025. With publication no. WO/2025/237217, the detail...