Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073113 | Exhaust manifold | Seungwoo Hong, Dong Ho Chu, Dong Hee Han, Gil Hyun Ahn, Kwanhee Lee +5 more | 2021-07-27 |
| 10859041 | Intake manifold | Seungwoo Hong, Dong Ho Chu, Dong Hee Han, Gil Hyun Ahn, Kwanhee Lee +5 more | 2020-12-08 |
| 10851742 | Intake system for vehicle | Il Suk Yang, Soo Hyung Woo | 2020-12-01 |