GENEVA, July 1 -- CHANGCHUN GENESCIENCE PHARMACEUTICAL CO., LTD. filed a patent application (CN2025/141695) for “ANTIBODY DRUG CONJUGATE INTERMEDIATE, AND PREPARATION METHOD THEREFOR AND USE THEREOF”. With publication no. WO/2026/124575, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C07K 5/062
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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