Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331838 | Flow path switching device | Sungbae Song, Moonkee Chung | 2025-06-17 |
| 12290775 | Air cleaner | Taeman Yang, Joonmin Park, Choonmyun Chung | 2025-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331838 | Flow path switching device | Sungbae Song, Moonkee Chung | 2025-06-17 |
| 12290775 | Air cleaner | Taeman Yang, Joonmin Park, Choonmyun Chung | 2025-05-06 |