Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D959771 | Cleaner | Sanghoon Yoon, Kangkyung Lee, Hwandong Lee | 2022-08-02 |
| D942721 | Cleaner | Sanghoon Yoon, Kangkyung Lee, Hwandong Lee | 2022-02-01 |
| D940973 | Cleaner | Sanghoon Yoon, Kangkyung Lee, Hwandong Lee | 2022-01-11 |