| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 23 | |
| #2 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Audio-visual technology | |
| #3 | Telecommunications | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Television | |
| #3 | Broadcast communication | |
| #4 | Code conversion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chang Yong-Deok | 24 |
| #2 | Kim Joon-Soo | 19 |
| #3 | Jeong Hae-Joo | 12 |
| #4 | Park Sung-Woo | 11 |
| #5 | Kim Jung-Jin | 1 |
| #6 | Han Sun-Bum | 1 |
| #7 | Park Eui-Jung | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2007268979A1 | Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof |