Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11992171 | Cleaner holder and cleaner unit | Mantae Hwang | 2024-05-28 |
| 11944257 | Nozzle for cleaner | Jinwoo Lee, Chungjae Ryu | 2024-04-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11992171 | Cleaner holder and cleaner unit | Mantae Hwang | 2024-05-28 |
| 11944257 | Nozzle for cleaner | Jinwoo Lee, Chungjae Ryu | 2024-04-02 |