International Patent: ANTI-PD-L1 AND HHLA2 BISPECIFIC ANTIBODY, AND PREPARATION METHOD THEREFOR AND USE THEREOF

GENEVA, June 26 -- ARTIVILA (SHENZHEN) INNOVATION CENTER, LTD. filed a patent application (CN2025/138948) for “ANTI-PD-L1 AND HHLA2 BISPECIFIC ANTIBODY, AND PREPARATION METHOD THEREFOR AND USE THEREOF”. With publication no. WO/2026/119062, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C07K 16/28

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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