SUZHOU, China, and ROCKVILLE, MD, Jan. 18, 2023 /PRNewswire/ — Ascentage Pharma (6855.HK), a global biopharmaceutical company engaged in developing novel therapies for cancers, chronic hepatitis B (CHB), and age-related diseases, and Innovent Biologics, Inc. (“Innovent”) (HKEX: 01801),…