Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348470 | Instant messaging server providing multiple types of chat rooms | Eun Hye Kim | 2025-07-01 |
| 12323374 | Method and apparatus for messaging service | Eun Hye Kim, Seok-Gyu Lee, Sul Gi Kim, In Hae Choi, Tae Jun Choi +1 more | 2025-06-03 |
| 12299059 | Method and apparatus for messaging service | Eun Hye Kim, Seok-Gyu Lee, Sul Gi Kim, In Hae Choi, Chang Hyuk One | 2025-05-13 |