CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore Samyang Biopharmaceuticals'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
Nov 1, 2017Percutaneously Absorbable Preparation Containing Fentanyl And A Homologue Thereof1

Top competitors of Samyang Biopharmaceuticals

Top competitors of Samyang Biopharmaceuticals based on patent oppositions.