Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D862011 | Vacuum cleaner | Yeon-Su Kim, Jae Won Choi, Seung Wook Suh | 2019-10-01 |
| D855915 | Handle for vacuum cleaner | Yeon-Su Kim, Jae Won Choi, Seung Wook Suh | 2019-08-06 |
| D844918 | Vacuum cleaner | Yeon-Su Kim, Seung Wook Suh, Jae Won Choi | 2019-04-02 |
| D841267 | Vacuum cleaner | Jae Jin Lee, Hyoung-Sub Choi | 2019-02-19 |