Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D835867 | Vacuum cleaner | Jae-Ho Jang, Jae Jin Lee | 2018-12-11 |
| D830651 | Vacuum cleaner | Hwan-Dong Lee, Young Jin Kim | 2018-10-09 |
| D830013 | Vacuum cleaner | Hwan-Dong Lee, Young Jin Kim | 2018-10-02 |
| D811030 | Vacuum cleaner | Jae-Ho Jang, Jae Jin Lee | 2018-02-20 |