home > Library > Publications If you need our legal assistance including patent, design and trademark, we wish to provide you with our professional services in all legal and intellectual property field the Republic of Korea. If you would like to receive our most current news letter, please do not hesitate to contact us. -Korean Supreme Court Rules That Personal-Use Product ‘Reform’ Does Not, in Principle, Constitute ‘Use of a Trademark’ -Criteria for Determining Equivalence of Function and Effect in Patent Infringement under Doctrine of Equivalents (Supreme Court Decision No. 2022 Hu 10722, January 29, 2026) -Ministry of Intellectual Property Has Published Examination Practice Guide for Semiconductor-Related Inventions, Providing Patentability Determination Standards for Semiconductor Field -Whether Interest in Seeking Confirmation Exists in Affirmative Scope Confirmation Trial Between Different Types of Rights -Introduction of Korea’s First AI Regulatory Framework and Key Implications for Businesses -The Korean Supreme Court’s Decision on the Scope of a Publicly Known Invention Affected by the Exception of Public Disclosure (May 29, 2025, Case No. 2023 Hu 10712) -Intentional Patent Infringement and Punitive Damages under the Korean Patent Act – Patent Court Decision Clarifying the Scope of Enhanced Damages – -Claim Construction of Material-Limited Articles and Deliberately Excluded (Patent Court Decision No. 2023 Heo 14578 rendered on August 28, 2024) -Introduction of "Supply" as a New Form of Trademark Use to Regulate Counterfeit Goods in Overseas Direct Purchases -A Case Concerning the Admissibility of a Request for Correction in Patent Invalidation Proceedings