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Baoshan Iron & Steel patent opposition analysis

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Latest patents of Baoshan Iron & Steel opposed by its competitors

Explore Baoshan Iron & Steel's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2826882
May 1, 2024Non-Oriented Electrical Steel Plate And Manufacturing Process Therefor1
EP3677355
Jan 24, 2024Roll For Rolling Surface Topography Of Steel Plate And Method For Manufacturing Same1
EP3719160
Jan 10, 2024Non-Oriented Electrical Steel Sheet With Excellent Magnetism And Manufacturing Method Therefor1
EP3770295
Aug 16, 2023Manufacturing Method For Hot Stamping Component Having Aluminium-Silicon Alloy Coating, And Hot Stamping Component2
EP3476968
May 19, 2021Low-Density Hot-Dipped Steel And Manufacturing Method Therefor1

Top competitors of Baoshan Iron & Steel

List of top competitors of Baoshan Iron & Steel based on patent oppositions.