| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Republic of Korea | 3 | |
| #3 | Australia | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Engines, pumps and turbines | |
| #3 | Environmental technology | |
| #4 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Song Yiseok | 6 |
| #2 | Kim Youngjin | 4 |
| #3 | Choi Sung Ou | 3 |
| #4 | Kim Young-Jin | 2 |
| #5 | Song I Seok | 1 |
| #6 | Song Yi Seok | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20110136083A | Header plate for use in a heat exchanger | |
| KR20110019548A | Heat-exchanger and turbulator of the heat-exchanger | |
| KR20100130806A | Heat exchange core and intercooler using the heat exchanger core | |
| AU2315502A | High/low temperature water cooling system | |
| WO02057699A1 | Water cooling heat exchanger | |
| WO0246675A1 | Combination heat exchanger |