Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416457 | Heat exchanger | Hyunchul CHO, Kangtae SEO, Yonghwa CHOI | 2025-09-16 |
| 12188724 | Heat exchanger and air conditioner including the same | Donghyun Kim, Youngmin Kim, Yonghwa CHOI | 2025-01-07 |