Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12058476 | Methods, systems, and computer program products for providing video call service | Sang Il Ahn, Eun-Hee Choi | 2024-08-06 |
| 12010457 | Methods, systems, and computer program products for providing video call service | Sang Il Ahn, Eun-Hee Choi | 2024-06-11 |