Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D659313 | Vacuum cleaner | Yong Gyun Ghim, Jee-Hoon SHIN | 2012-05-08 |
| D509932 | Vacuum cleaner | — | 2005-09-20 |
| D509632 | Vacuum cleaner | — | 2005-09-13 |
| D491704 | Body of vacuum cleaner | — | 2004-06-15 |
| D487172 | Body of vacuum cleaner | Hyeon Geun Oh | 2004-02-24 |