Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800358 | Method and system for protecting broadcast service/content in a mobile broadcast system, and method for generating short term key message threfor | Byung-Rae Lee, Sung-Oh Hwang | 2017-10-24 |
| 9578467 | Method and apparatus for transmitting/receiving access information of broadcast service in a broadcasting system, and system thereof | Sung-Oh Hwang, Bo-Sun Jung, Jai-Yong Lee, Byung-Rae Lee, Jong-Hyo Lee | 2017-02-21 |