Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D818657 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Seokwoo Kim | 2018-05-22 |
| D812827 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Seokwoo Kim | 2018-03-13 |
| D812828 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Seokwoo Kim | 2018-03-13 |
| D812332 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Seokwoo Kim | 2018-03-06 |
| D811026 | Vacuum cleaner | Sanghun Yoon, Kyoungmin Lee, Seokwoo Kim | 2018-02-20 |