Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D835867 | Vacuum cleaner | Jae Jin Lee, Hyoung-Sub Choi | 2018-12-11 |
| D823566 | Brush for vacuum cleaner | Yeon-Su Kim, Seung Wook Suh, Jae Won Choi | 2018-07-17 |
| D819282 | Vacuum cleaner | Yeon-Su Kim, Seung Wook Suh, Jae Won Choi | 2018-05-29 |
| D819286 | Handle for vacuum cleaner | Yeon-Su Kim, Seung Wook Suh, Jae Won Choi | 2018-05-29 |
| D811030 | Vacuum cleaner | Jae Jin Lee, Hyoung-Sub Choi | 2018-02-20 |