| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | China | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | IT methods for management | |
| #4 | Computer technology | |
| #5 | Control | |
| #6 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Se-Yong | 14 |
| #2 | Hong Kyo-Sik | 13 |
| #3 | Nam Ki-Won | 8 |
| #4 | Song Hyun-Jong | 8 |
| #5 | Cho Yeon-Seok | 4 |
| #6 | Kim Chun-Dong | 4 |
| #7 | Jeon Hyun-Joo | 2 |
| #8 | Chae Jae-Hun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2014010792A1 | Structure of rotary internal combustion engine |