GENEVA, Feb. 2 -- SHANGHAI MERNA THERAPEUTICS CO. LTD (Room 204-2, Building 6, Lane 88, Shengrong RoadPudong New Area, Shanghai 201203), 上海湃鸿生物科技有限公司 (中国上海市浦东新区盛荣路88弄6号楼204-2室) filed a patent application (PCT/CN2025/110243) for "POLYPEPTIDE-DRUG CONJUGATE, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Jul 24, 2025. With publication no. WO/2026/021513, the details related to the patent application was published on Jan 29, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is m...