Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10205973 | Method and system for linking real-time broadcasting with non-real-time video service using user history information | — | 2019-02-12 |
| 9226001 | Apparatus for providing supplementary information of multimedia contents, recorded medium thereof, and personal storage device | — | 2015-12-29 |