Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10039430 | Vacuum cleaner | — | 2018-08-07 |
| 9955837 | Dust collector for vacuum cleaner | Seungyeop Lee, Hyukjin Ahn | 2018-05-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10039430 | Vacuum cleaner | — | 2018-08-07 |
| 9955837 | Dust collector for vacuum cleaner | Seungyeop Lee, Hyukjin Ahn | 2018-05-01 |