Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859279 | Window-type smart air purifying ventilator | Woo Hyun Kim, Keum Young Seo, Ja Hyeon Chang | 2020-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859279 | Window-type smart air purifying ventilator | Woo Hyun Kim, Keum Young Seo, Ja Hyeon Chang | 2020-12-08 |