Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7412748 | Robot cleaning system | Jun Hwa Lee, Jae Man Joo, Jae-Young Kwak, Hoon Wee | 2008-08-19 |
| D565813 | Vacuum cleaner | — | 2008-04-01 |
| D556399 | Vacuum cleaner | — | 2007-11-27 |
| D556398 | Vacuum cleaner | — | 2007-11-27 |
| D555304 | Body for vacuum cleaner | Mi-Kyung Kim | 2007-11-13 |
| D554308 | Vacuum cleaner | — | 2007-10-30 |
| D553811 | Vacuum cleaner | — | 2007-10-23 |
| D553812 | Vacuum cleaner | — | 2007-10-23 |
| D553311 | Vacuum cleaner | — | 2007-10-16 |
| D552811 | Vacuum cleaner | — | 2007-10-09 |
| D552810 | Vacuum cleaner | — | 2007-10-09 |
| D552310 | Vacuum cleaner | — | 2007-10-02 |
| D551403 | Vacuum cleaner | — | 2007-09-18 |
| D550909 | Body for vacuum cleaner | — | 2007-09-11 |
| D550908 | Body for vacuum cleaner | — | 2007-09-11 |
| D550910 | Body for vacuum cleaner | — | 2007-09-11 |