Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168651 | Exhaust gas recirculation cooler assembly | Hyun Jin Park, Won Rok Choi | 2021-11-09 |
| 11085364 | Intercooler assembly | Won Rok Choi, Si Hyuk RYU, Hyun Jin Park, Seung Yeon Lee | 2021-08-10 |
| 11035508 | Connection structure of turbo charger and intercooler for vehicle | Won Rok Choi | 2021-06-15 |