Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D859623 | Humidifying filter for air purifier | Chinsoo Hyon, Seungho Baek, Yunseo Jang | 2019-09-10 |
| D859624 | Humidifying filter for air purifier | Chinsoo Hyon, Seungho Baek, Yunseo Jang | 2019-09-10 |
| D858731 | Filter for air purifier | Chinsoo Hyon, Seungho Baek, Yunseo Jang | 2019-09-03 |
| D858732 | Humidifying filter for air purifier | Chinsoo Hyon, Seungho Baek, Yunseo Jang | 2019-09-03 |
| D855168 | Humidifying air purifier | Chinsoo Hyon, Seungho Baek, Yunseo Jang | 2019-07-30 |
| D855170 | Air purifier | Chinsoo Hyon, Seungho Baek, Yunseo Jang | 2019-07-30 |