| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Consumer goods | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Pipes | |
| #3 | Special books | |
| #4 | Filing and indexing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Kyung-Geun | 13 |
| #2 | Hwang Wook-Yeon | 4 |
| #3 | Ko Jung-Wan | 3 |
| #4 | Park In-Sik | 2 |
| #5 | Tasaka Shuichi | 2 |
| #6 | Yoon Du-Seop | 2 |
| #7 | Kim Joo-Ho | 1 |
| #8 | Park Chang-Min | 1 |
| #9 | Ro Myong-Do | 1 |
| #10 | Hwang In-Oh | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2005232092A1 | Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method |