CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore Mudanjiang Hengfeng Paper'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 21, 2025
Patent NumberGrant DateTitleTotal Oppositions
Sep 6, 2017Fire-Retardant, Fire-Retardant Banded Cigarette Paper, And Manufacturing Method For Same2

Top competitors of Mudanjiang Hengfeng Paper

Top competitors of Mudanjiang Hengfeng Paper based on patent oppositions.