Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10397788 | Multimedia message service method and system | Kyung-Tak Lee, Joon-Goo Park, Sang-Kyung Sung | 2019-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10397788 | Multimedia message service method and system | Kyung-Tak Lee, Joon-Goo Park, Sang-Kyung Sung | 2019-08-27 |