GENEVA, July 27 -- PSK HOLDINGS INC. filed a patent application (KR2026/000502) for “SUBSTRATE PROCESSING APPARATUS AND OPERATING METHOD THEREOF”. With publication no. WO/2026/155494, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H10P 72/00

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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