GENEVA, March 29 -- SPH BIOTHERAPEUTICS (HK) LIMITED (Unit G01/02, Building 15W, Science Park Phase III, New TerritoriesHong Kong 999077), 上药生物治疗（香港）有限公司 (中国香港特别行政区新界科学园第三期15W座G01/02室) filed a patent application (PCT/CN2025/121782) for "GPC3 CAR AND USE THEREOF" on Sep 17, 2025. With publication no. WO/2026/061386, the details related to the patent application was published on Mar 26, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed b...