Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448472 | Heat transfer fin and fin-tube type heat exchanger unit using the same | Jung Yul Bae | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448472 | Heat transfer fin and fin-tube type heat exchanger unit using the same | Jung Yul Bae | 2022-09-20 |