| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Computer technology | |
| #4 | Semiconductors | |
| #5 | Control | |
| #6 | Audio-visual technology | |
| #7 | Telecommunications | |
| #8 | IT methods for management | |
| #9 | Optics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Seung-Chul | 17 |
| #2 | Park Ju-Un | 1 |
| #3 | Kim Eun-Taek | 1 |
| #4 | Hong Hyung-Ki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2014167765A | Operation state monitoring device for center graph base facility and method thereof |