Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949643 | Apparatus and method for displaying announcements from instant messaging services | — | 2024-04-02 |
| 11558562 | Apparatus and method for providing 360-degree panoramic background during video call | Jinhee Yoo, Chihoon Ryu, Seong Ran Seo | 2023-01-17 |
| 11558721 | Method and system for fairly charging talk time of video call that introduces new person | Donggun Yoo | 2023-01-17 |