Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10523995 | Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method | Sang Kwon Lee, Hyok-sung Choi, Sung-Joo Kim, Lyun-sik Hyun, Se-jun Han +1 more | 2019-12-31 |
| 10382811 | Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method | Sang Kwon Lee, Hyok-sung Choi, Sung-Joo Kim, Lyun-sik Hyun, Se-jun Han +1 more | 2019-08-13 |