Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370559 | Air purifying filter | Jung-Ryun Lee, Seung Jae Baeck, Ok Chun Hyun, Hyung Ho Park, Chi-Young Choi | 2025-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370559 | Air purifying filter | Jung-Ryun Lee, Seung Jae Baeck, Ok Chun Hyun, Hyung Ho Park, Chi-Young Choi | 2025-07-29 |