Korea Renews Priority Examination for Advanced-Tech Patents and Ultra-Fast Exams for Start-ups
Photo: StartupStockPhotos / Pixabay
Korea's intellectual property office (지식재산처, the Ministry of Intellectual Property, formerly known in English as KIPO) published a set of ten notices on 30 October 2026 that shape how quickly certain patent applications are examined.
Advanced technology fields
Eight notices designate, or extend the designation of, patent and utility model applications in specific advanced technology fields as eligible for priority examination:
- display technology
- secondary batteries
- biotechnology (life sciences)
- bio and healthcare technology
- advanced robotics
- artificial intelligence
- physical AI
- AI data centre technology
The display notice, for example, states that it changes and extends an earlier designation (Notice No. 2025-14), and it cites Article 61(2) of the Patent Act, the Enforcement Decree of the Patent Act, Article 15 of the Utility Model Act and the office's notice on priority examination requests as its legal basis.
Start-ups
Two further notices set out operating plans for "ultra-fast examination" in 2026 and 2027: one for start-up support in general, and one for young founders and prospective young founders.
What priority examination means
In Korea, priority examination lets an applicant ask the office to examine an application ahead of the normal queue, but only if it falls into a category the law or the office has designated. Putting a technology field on that list is a policy lever: it tells applicants in strategic sectors that they can get a decision sooner, which can help with investment, licensing and enforcement.
Why it matters
For foreign companies filing in Korea in batteries, displays, robotics or AI, these notices are worth checking before filing or entering the national phase. A faster Korean grant can also support work sharing in other offices, for example under Patent Prosecution Highway arrangements. Applicants should read the specific notice for their field, because the detailed technical scope, conditions and validity period are set out there.
Sources
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