Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10298879 | Method and system for switching a push-based video call between devices in a group | Sin Dae Choi | 2019-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10298879 | Method and system for switching a push-based video call between devices in a group | Sin Dae Choi | 2019-05-21 |