| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Computer technology | |
| #3 | Civil engineering | |
| #4 | Digital networks | |
| #5 | IT methods for management | |
| #6 | Environmental technology | |
| #7 | Machines | |
| #8 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Won-Tae | 11 |
| #2 | Cho Pil-Je | 3 |
| #3 | Ahn Sung-Ho | 3 |
| #4 | Park Sang-Joon | 3 |
| #5 | Huh Young-Woo | 2 |
| #6 | Lee Seok-Gyu | 2 |
| #7 | Kim Dong-Kwon | 1 |
| #8 | Kim Tae-Hwan | 1 |
| #9 | Kim Jong-Woo | 1 |
| #10 | Park Jin-Seok | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009310781A1 | Method and apparatus for authentication of portable electronic devices |