Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888811 | Air purifying unit and air cleaning/ventilation device comprising same | Hyun-Jin Hong, Chan-Jung Park, Hyung Tae Kim, Jong Min Kim, Kyung Hwan Lee | 2021-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888811 | Air purifying unit and air cleaning/ventilation device comprising same | Hyun-Jin Hong, Chan-Jung Park, Hyung Tae Kim, Jong Min Kim, Kyung Hwan Lee | 2021-01-12 |