Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100766 | Apparatus and method for controlling an engine | Jin Hwan Yu | 2018-10-16 |
| 9284877 | Combustion chamber of direct injection diesel engine for reducing the NOx | Doc Koon Yoo, Jong Mo AHN, Dae-Sung Han, Jin Hwan Yu, Wook JUNG +1 more | 2016-03-15 |