Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11184582 | Terminal and operating method thereof | Oh Sung Kang | 2021-11-23 |
| 11140356 | Terminal and server for providing video call service | Hyeok Choi | 2021-10-05 |
| 11032512 | Server and operating method thereof | Hyeok Choi | 2021-06-08 |
| 10970523 | Terminal and server for providing video call service | Hyeok Choi | 2021-04-06 |
| 10949654 | Terminal and server for providing video call service | Hee Min Choi | 2021-03-16 |
| 10939071 | Terminal for providing video call service | Hee Min Choi | 2021-03-02 |