International Patent: COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC DEVICE

GENEVA, July 6 -- IDEMITSU KOSAN CO., LTD. filed a patent application (IB2025/063427) for “COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC DEVICE”. With publication no. WO/2026/139909, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C07D 405/12

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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