Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284575 | Message service provision method for providing message service via open chat room corresponding to link information, and message server and terminal for executing same | Ji Sun Lee, Mun Heon Kim, Soo Hee KIM, Hong-Kyu Park, Sang Won MOON +1 more | 2025-04-22 |
| 12267285 | Apparatus and method for restricting display of message in messenger service | Dae Won YOON, Eun Jung Ko, Doo-Won Lee, Ji Sun Lee | 2025-04-01 |