Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D728175 | Vacuum cleaner | Sojin Park, Namhee Kim, Hanjin Jung | 2015-04-28 |
| D722732 | Vacuum cleaner | Hanjin Jung | 2015-02-17 |
| D720510 | Robot vacuum cleaner | Hyunseon Shin, Min Dong | 2014-12-30 |
| D720511 | Robot vacuum cleaner | Hyunseon Shin, Hanjin Jung | 2014-12-30 |
| D704400 | Robot vacuum cleaner | Hyunseon Shin, Hanjin Jung | 2014-05-06 |