Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D800403 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo | 2017-10-17 |
| D793014 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo | 2017-07-25 |
| D792668 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo | 2017-07-18 |
| D792038 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo | 2017-07-11 |
| D792039 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo | 2017-07-11 |