SAN FRANCISCO and SUZHOU, China, Sept. 29, 2026 /PRNewswire/ -- Innovent Biologics, Inc. ("Innovent") (HKEX: 01801), a biopharmaceutical company dedicated to the discovery, development, manufacturing, and commercialization of innovative medicines for the treatment of oncology, autoimmune, cardiovascular and metabolic, ophthalmology, and other major diseases, announced updated Phase 1 clinical data for IBI3003, a novel trispecific antibody targeting GPRC5D, BCMA, and CD3, in patients with relapse