GENEVA, Aug. 10 -- APEX BIOSCIENCES PTE. LTD. (420 North Bridge Road, #03-30, North Bridge Centre,188727 Singapore), 艾派克斯生物科技有限公司 (新加坡新加坡市北桥路420号北桥中心3-30号), ZHENG, Wei (No. 902, Unit 2, Building 19, 56 West Jinyue Road, High-tech Zone,Chengdu, Sichuan 610095), 郑伟 (中国四川省成都市高新区锦悦西路56号19栋2单元902号) filed a patent application (PCT/CN2024/127657) for "PDE4B INHIBITOR, AND PHARMACEUTICAL COMPOSITION THERE...