Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1064007 | Cutting insert | Chang Gyu Park, Su Jin Ryu | 2025-02-25 |
| 11969807 | Insert and cutting tool assembly comprising same | Chang Gyu Park | 2024-04-30 |
| D1020824 | Cutting insert | Chang Gyu Park, Su Jin Ryu | 2024-04-02 |
| 10550745 | Cooling device for reductant spray module, and selective engine cooling sytem having same | Ku-yeon Han | 2020-02-04 |
| 10287947 | Selective catalyst reduction system and method of controlling temperature of reducing agent injection module | Eun-Hyoung Kim, Nam-Il Choi, Won Jun Choi | 2019-05-14 |
| 8999820 | Fabricating method of carbon nanotube-based field effect transistor and carbon nanotube-based field effect transistor fabricated thereby | Young Tae Byun, Sun Ho Kim, Young Min Jhon, Eun Gyeong Kim, Deok Ha Woo | 2015-04-07 |
| 8270556 | Apparatus for forming stress corrosion cracks | Bo-Young Lee, Woong Ki Hwang | 2012-09-18 |
| 7985370 | Apparatus for forming longitudinal thermal-fatigue cracks | Bo-Young Lee, Woong Ki Hwang | 2011-07-26 |
| 7559251 | Apparatus for forming thermal fatigue cracks | Bo-Young Lee, Duck Hee Ryu, Yong-Geol Kim, Dae Hwan An | 2009-07-14 |