Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683832 | Exhaust gas recirculation cooler | Dong-Young Lee, Do-Jun Park, Seogjin Yoon, In Sung Yun | 2020-06-16 |
| 10539099 | Cooler for vehicle | Dong-Young Lee, Do Jun Pak, Seogjin Yoon, In Sung Yun | 2020-01-21 |