The European Patent Office (EPO) has published patent application EP4609838A1, titled "APPARATUS AND METHOD FOR PROVIDING VISUAL PERCEPTION TRAINING USING CIRCULAR LAYER COORDINATE SYSTEM." The application was filed by NUNAPS INC. and lists KANG, Dong Wha and CHOI, Hagyun as inventors. The publication date is March 18, 2026, and it falls under International Patent Classifications related to diagnostic and surgical aids, as well as educational methods.

This publication represents the grant of a patent, which provides intellectual property protection for the described technology. While it does not impose direct regulatory obligations on companies, it signifies a new development in the field of visual perception training and diagnostic tools. Companies operating in the medical device or healthcare technology sectors should be aware of this patent as it may impact future product development, licensing, or competitive landscape within the designated European states.