| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Computer technology | |
| #3 | Digital networks | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Speech analysis | |
| #2 | Stereophonic systems | |
| #3 | Loudspeakers and microphones | |
| #4 | Digital information transmission | |
| #5 | Television | |
| #6 | Code conversion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lim Jae Hyun | 15 |
| #2 | Pang Hee Suk | 15 |
| #3 | Kim Dong Soo | 15 |
| #4 | Jung Yang-Won | 13 |
| #5 | Oh Hyen O | 11 |
| #6 | Oh Hyen-O | 4 |
| #7 | Yoon Sung Young | 2 |
| #8 | Jung Yang Won | 2 |
| #9 | Kim Hyo Jin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2008212726A1 | Method and apparatus for signal processing and encoding and decoding | |
| US2008208600A1 | Apparatus for encoding and decoding audio signal and method thereof |