GENEVA, Aug. 7 -- IDEMITSU KOSAN CO.,LTD. filed a patent application (JP2026/003430) for “COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, MIXED MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE”. With publication no. WO/2026/164285, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C07D 403/14

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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