Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131257 | Control valve of multi-supercharger system | Dong Ho Chu, Kwan-Hee Lee, Yeong Seop Park, Seung Woo Hong, Dong Hee Han | 2021-09-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131257 | Control valve of multi-supercharger system | Dong Ho Chu, Kwan-Hee Lee, Yeong Seop Park, Seung Woo Hong, Dong Hee Han | 2021-09-28 |