GENEVA, Oct. 15 -- KST PLANT COMPANY filed a patent application (KR2025/004879) for “SURFACE TREATMENT METHOD OF METAL COMPONENT FOR PREVENTING HYDROGEN EMBRITTLEMENT”. With publication no. WO/2026/216647, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C23C 8/36
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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