Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089349 | Apparatus and method for playing back and seeking media in web browser | Byung In SONG, Do Hyun Kim, Mi-ju PARK | 2021-08-10 |
| 11089381 | Apparatus and method for simultaneous playback and backup of media in a web browser | Chang Hee SONG, Jong Chan Park, Mi-ju PARK | 2021-08-10 |
| 10979785 | Media playback apparatus and method for synchronously reproducing video and audio on a web browser | Jong Chan Park | 2021-04-13 |