GENEVA, May 10 -- CHIA TAI TIANQING PHARMACEUTICAL (GUANGZHOU), CO., LTD. (Unit 1, 12-18, Building A, Guanzhou Life Science Center, No. 51 Luoxuan Avenue, Guangzhou International Bio-Island, Huangpu DistrictGuangzhou, Guangdong 510700), 正大天晴(广州)医药有限公司 (中国广东省广州市黄埔区广州国际生物岛螺旋大道51号官洲生命科学创新中心A栋31楼1、12-18单元) filed a patent application (PCT/CN2023/140095) for "PHARMACEUTICAL COMPOSITION CON...