Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073113 | Exhaust manifold | Seungwoo Hong, Dong Ho Chu, Dong Hee Han, Sangwook Kweon, Kwanhee Lee +5 more | 2021-07-27 |
| 10859041 | Intake manifold | Seungwoo Hong, Dong Ho Chu, Dong Hee Han, Sangwook Kweon, Kwanhee Lee +5 more | 2020-12-08 |
| 8302574 | Fuel pump lubrication apparatus of GDI engine | — | 2012-11-06 |
| 8225752 | Cylinder head and head gasket | — | 2012-07-24 |
| 8127747 | Lubrication apparatus of fuel pump driven by fuel pump drive cam | — | 2012-03-06 |