Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10986391 | Server and method for controlling server | Seung Min Shin, Sung-Wook Choi, Hye-Jeong Lee, Ji-hye Chung | 2021-04-20 |
| 10891968 | Interactive server, control method thereof, and interactive system | Ji-hye Chung, Cheong Jae Lee, Hye-Jeong Lee | 2021-01-12 |