| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Computer technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Electric digital data processing | |
| #3 | Television | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Sung-Wook | 12 |
| #2 | Chun Hye-Jeong | 12 |
| #3 | Ko Jung-Wan | 6 |
| #4 | Jung Kil-Soo | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2006153542A1 | Storage medium storing metadata for providing enhanced search function | |
| US2006059192A1 | Information storage medium for storing metadata supporting multiple languages, and systems and methods of processing metadata |