GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/017535) for “METHOD FOR RECOVERING VALUABLE METALS”. With publication no. WO/2026/134635, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C22B 15/00
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Disclaimer: Curated by HT Syndication....