Issued Patents All Time
Showing 1–3 of 3 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, Soo Hee KIM, Hong-Kyu Park, Sang Won MOON, Ki Yong Shim +1 more | 2025-04-22 |
| 11778429 | 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, Soo Hee KIM, Hong-Kyu Park, Sang Won MOON, Ki Yong Shim +1 more | 2023-10-03 |
| 11178519 | 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, Soo Hee KIM, Hong-Kyu Park, Sang Won MOON, Ki Yong Shim +1 more | 2021-11-16 |