US Patent Litigations are now available. Check here

Explore Korea Kumho Petrochemical'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: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3603801Jan 5, 2022Metal Oxide Catalyst, Method For Producing Same, And Method For Producing Alcohol Using Same1