This text quotes some data from the Ministry of Land, Infrastructure and Transport.
https://www.korea.kr/news/policyNewsView.do?newsId=148961114
The administrative district name will be removed from the license plate of two-wheeled vehicles (motorcycles), and the size will be expanded from 115 mm to 150 mm in vertical length. The letters will also change to black, enhancing recognition by traffic cameras and nighttime visibility.
The Ministry of Land, Infrastructure and Transport announced that it will introduce a nationwide unified numbering system for efficient management of two-wheeled vehicles and improve traffic safety, and implement a new two-wheeled vehicle license plate system with improved visibility from the 20th.
[Omitted]