| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | United States | 7 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Environmental technology | |
| #3 | Civil engineering | |
| #4 | Telecommunications | |
| #5 | Textiles and paper |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Yong-Tae | 16 |
| #2 | Lee Koon-Seok | 16 |
| #3 | Baek Seung-Myun | 16 |
| #4 | Ha Sam-Chul | 6 |
| #5 | Koo Feel-Young | 5 |
| #6 | Koo Ja-In | 5 |
| #7 | Kang Seong-Hwan | 5 |
| #8 | Choi Hwan-Jong | 4 |
| #9 | Choi Hwan-Jorig | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2005094195A2 | Home network system | |
| US2007130278A1 | Home network system |