The intellectual property rights of the 'King Sejong Award 2026 Seoyeon' Korean font are owned by the Sandoll Cultural Foundation and Park So-yeon.

- The 'King Sejong Award 2026 Seoyeon' Korean font cannot be arbitrarily modified, edited, adapted, or otherwise altered by anyone other than the copyright holders, and must be used exactly as distributed.
- The 'King Sejong Award 2026 Seoyeon' Korean font is available for anyone to use, including both individuals and corporations. It can also be used across various media such as print, publishing, video, web, and mobile.
- The 'King Sejong Award 2026 Seoyeon' Korean font cannot be sold for a fee, and no charges may be billed or received for its modification, editing, copying, or distribution under any circumstances.
- Users must familiarize themselves with the font guidelines provided by the developer of the 'King Sejong Award 2026 Seoyeon' Korean font to prevent distortion from incorrect usage and to ensure that the font's unique identity and the purpose of the development project are not compromised.