Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646855 | Vacuum cleaner | Joo Hyung Kim, Kang-Doo Kim, Eun Sun Lim, Hyun-Il Lee | 2011-10-11 |
| D643980 | Vacuum cleaner | Joo Hyung Kim | 2011-08-23 |
| D642007 | Oven | Jae-Jun Kim | 2011-07-26 |
| D640194 | Charger for vacuum cleaner | Joo Hyung Kim | 2011-06-21 |
| D633264 | Vacuum cleaner | — | 2011-02-22 |