GENEVA, May 9 -- TSINGHUA UNIVERSITY (Tsinghua University, QinghuayuanHaidian District, Beijing 100084), 清华大学 (中国北京市海淀区清华园清华大学), BEIJING TIANTAN HOSPITAL, CAPITAL MEDICAL UNIVERSITY (No. 119, West Nansihuan RoadFengtai District, Beijing 100070), 首都医科大学附属北京天坛医院 (中国北京市丰台区南四环西路119号) filed a patent application (PCT/CN2025/130151) for "METHOD FOR KILLING BRAIN TUMOR CELLS IN VITRO" on Oct 27, 2025. With publication no. WO/...