Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10671586 | Optimal sort key compression and index rebuilding | Yong-sik Kwon, Kunsoo Park | 2020-06-02 |
| 9049401 | Apparatus and method for providing digital multimedia broadcast service using an external device and a digital TV | — | 2015-06-02 |
| 8456573 | Apparatus and method for providing digital multimedia broadcast service using an external device and a digital TV | — | 2013-06-04 |