Assignee
LAIWU STEEL YINSHAN SECTION CO LTD
CN·0 granted patents·3 pending applications·0 citations·filing 2021–2025
Top patents by PatentIndex Score
3 records- 0171US2026028690A1Steel board for polar marine engineering and preparation method thereforLAIWU STEEL YINSHAN SECTION CO LTD·Filed 2025·Application pending·0 cites
- 0267US2023098225A1Steel board for polar marine engineering and preparation method thereforLAIWU STEEL YINSHAN SECTION CO LTD·Filed 2021·Application pending·0 cites
- 0347US2024327963A1V-n microalloyed steel and method for producing v-n microalloyed and surface-crack-free continuous casting blankLAIWU STEEL YINSHAN SECTION CO LTD·Filed 2021·Application pending·0 cites
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