May 24, 2023 Various Activities of the 58th Invention Day Ceremony The Invention Day ceremony was held at the COEX Convention Center in Seoul on May 12th, 2022. Under the theme “Dreaming of a Future through Unrestrained Imagination,” about 1,000 experienced inventors and aspiring future generation inventors gathered for the meaningful event. List Prev : No Data ... Next KIPO-WIPO Bilateral Meeting