Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323374 | Method and apparatus for messaging service | Eun Hye Kim, Han Wool Cha, Seok-Gyu Lee, In Hae Choi, Tae Jun Choi +1 more | 2025-06-03 |
| 12299059 | Method and apparatus for messaging service | Eun Hye Kim, Han Wool Cha, Seok-Gyu Lee, In Hae Choi, Chang Hyuk One | 2025-05-13 |
| 12095714 | Method and apparatus for messaging service | Eun Hye Kim, Han Wool Cha, Seok-Gyu Lee, In Hae Choi | 2024-09-17 |