GENEVA, July 2 -- POSCO CO., LTD filed a patent application (KR2025/018668) for “HOT-FORMED MEMBER AND RESISTANCE SPOT WELDING METHOD FOR HOT-FORMED MEMBER”. With publication no. WO/2026/134686, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B23K 11/11
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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