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1 indexed patent records

№ EP4675017A1Invention

Pending

SUBSTRATE FOR SIC SEMICONDUCTOR DEVICES, SIC BONDED SUBSTRATE, SIC POLYCRYSTAL SUBSTRATE, AND SIC POLYCRYSTAL SUBSTRATE MANUFACTURING METHOD

❖SUMITOMO METAL MINING CO., LTD.TAHARA, Daisuke; AOKI, KatsutoshiJan 6, 2026C30B, C30B, C30B +415