Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10218649 | Method and system for providing multi-user messenger service | Beuprin Joo, Yoonji Bang, Han-Nah Park | 2019-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10218649 | Method and system for providing multi-user messenger service | Beuprin Joo, Yoonji Bang, Han-Nah Park | 2019-02-26 |