Issued Patents All Time
Showing 1–6 of 6 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, 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, Mun Heon Kim, Soo Hee KIM, Hong-Kyu Park, 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, Mun Heon Kim, Soo Hee KIM, Hong-Kyu Park, Ki Yong Shim +1 more | 2021-11-16 |
| 10917368 | Method and apparatus for providing social network service | Hagen LEE | 2021-02-09 |
| 10905439 | Semicylindrical osteotomy device | Sung Hyuk MOON | 2021-02-02 |
| 7599725 | Mobile communication terminal having dual intenna | Young Bong PARK | 2009-10-06 |