# IP Insights, Commentary & News — Patents · Page 1 Browse IPLEX interviews, commentary and updates on AI patents, international trademarks, disputes and filing practice. Source: https://www.iplexlaw.co.kr/en/blog/category/patent HOME / NEWS & INSIGHTS NEWS & INSIGHTS Ideas, developments and perspectives on IP. Analysis of IP practice, AI technology and international protection, alongside news from IPLEX. Explore the articles in English. 336 articles and updates ⌕ All Patents AI & Software Overseas Trademarks Designs Trademarks IPLEX News Overseas Designs Overseas Patents Copyright Technology Listing 27 articles Patents 2026.10.02 Korean patent scope proceedings after testing and disposal of a product Case 2025Heo10277 distinguishes identification of the compared invention, acts of production and the continuing interest in a scope determination from the merits of infringement. ↗ Read article Patents 2026.09.23 Korea’s super-accelerated examination: a first decision in one month Eligibility and practical limits of Korea’s rapid patent, utility-model and trade mark examination tracks, including 2026 expansions and announced next steps. ↗ Read article Patents 2026.10.01 When a dosage clarification changes a patent claim: Korea’s Supreme Court on correction Decision 2023Hu11487 examines whether adding a mass-basis explanation to pharmaceutical claims qualifies as an admissible correction. ↗ Read article Patents 2026.09.30 The Same Cleaning Function Does Not Necessarily Establish Patent Equivalence Korean Supreme Court decision 2023후11340 examines functional claim language, prosecution history and different cleaning principles. ↗ Read article Patents 2026.09.29 The Same Prior Art, a Different Rejection: The Applicant’s Opportunity to Respond Korean Patent Court decision 2025허10293 addresses a changed feature mapping and the procedural right to submit arguments and amendments. ↗ Read article Patents 2026.09.16 Filing with a Provisional Specification: Preparing to Protect an Idea This article explains how filing with a provisional specification can support businesses developing technology while preparing patent applications. ↗ Read article Patents 2026.09.03 Transferring Patent, Trademark and Design Rights Patent assignments and other IP transfers frequently arise in technology transactions, startup investments and mergers and acquisitions. ↗ Read article Patents 2026.08.14 What Is a PCT Application? International Patent Filing and Overseas Strategy Businesses expanding internationally need to decide when and how to file patent applications abroad. ↗ Read article Patents 2026.08.07 When Is a Divisional Patent Application Useful? Concepts and Strategy A single application may contain several inventions. Divisional applications allow an applicant to separate those inventions and pursue patent protection for them individually. ↗ Read article Patents 2026.07.27 Accelerated Patent Examination: Eligibility and Timing One of the most common questions we receive after filing a patent application is “When will it be registered?” ↗ Read article Patents 2026.07.07 Missed Patent Annuities: Expiration and Restoration of Rights Obtaining a patent is not the end of the process: businesses and inventors also need to maintain it. ↗ Read article Patents 2026.06.23 Responding to a Patent Warning Letter: Considering Invalidation Proceedings A competitor's patent may complicate a product launch, or a business may receive an unexpected infringement warning. Understanding the available responses is essential. ↗ Read article 1 2 3 - https://www.iplexlaw.co.kr/en - https://www.iplexlaw.co.kr/en/blog - https://www.iplexlaw.co.kr/en/blog/category/patent - https://www.iplexlaw.co.kr/en/blog/category/ai - https://www.iplexlaw.co.kr/en/blog/category/global-trademark - https://www.iplexlaw.co.kr/en/blog/category/design - https://www.iplexlaw.co.kr/en/blog/category/trademark - https://www.iplexlaw.co.kr/en/blog/category/firm - https://www.iplexlaw.co.kr/en/blog/category/global-design - https://www.iplexlaw.co.kr/en/blog/category/global-patent - https://www.iplexlaw.co.kr/en/blog/category/copyright - https://www.iplexlaw.co.kr/en/blog/category/listing - https://www.iplexlaw.co.kr/en/blog/brunch-case-1787 - https://www.iplexlaw.co.kr/en/blog/brunch-case-1787 - https://www.iplexlaw.co.kr/en/blog/korea-super-accelerated-examination - https://www.iplexlaw.co.kr/en/blog/korea-super-accelerated-examination - https://www.iplexlaw.co.kr/en/blog/brunch-case-1781 - https://www.iplexlaw.co.kr/en/blog/brunch-case-1781 - https://www.iplexlaw.co.kr/en/blog/brunch-case-1775 - https://www.iplexlaw.co.kr/en/blog/brunch-case-1775 - https://www.iplexlaw.co.kr/en/blog/brunch-case-1770 - https://www.iplexlaw.co.kr/en/blog/brunch-case-1770 - https://www.iplexlaw.co.kr/en/blog/1537741 - https://www.iplexlaw.co.kr/en/blog/1537741 - https://www.iplexlaw.co.kr/en/blog/1531646 - https://www.iplexlaw.co.kr/en/blog/1531646 - https://www.iplexlaw.co.kr/en/blog/1522508 - https://www.iplexlaw.co.kr/en/blog/1522508 - https://www.iplexlaw.co.kr/en/blog/1518759 - https://www.iplexlaw.co.kr/en/blog/1518759 - https://www.iplexlaw.co.kr/en/blog/1512786 - https://www.iplexlaw.co.kr/en/blog/1512786 - https://www.iplexlaw.co.kr/en/blog/1501476 - https://www.iplexlaw.co.kr/en/blog/1501476 - https://www.iplexlaw.co.kr/en/blog/1494726 - https://www.iplexlaw.co.kr/en/blog/1494726 - https://www.iplexlaw.co.kr/en/blog/category/patent - https://www.iplexlaw.co.kr/en/blog/category/patent/page/2 - https://www.iplexlaw.co.kr/en/blog/category/patent/page/3