GENEVA, Aug. 7 -- SHIN-ETSU HANDOTAI CO., LTD. filed a patent application (JP2025/045412) for “SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING SAME”. With publication no. WO/2026/163721, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H10P 14/20

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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