Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065778 | Robot cleaner | Dong Won Kim, Jae Man Joo, Chang Woo Kim | 2011-11-29 |
| 7962092 | Small-sized radio frequency type repeater | Jae-Chang Kho | 2011-06-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065778 | Robot cleaner | Dong Won Kim, Jae Man Joo, Chang Woo Kim | 2011-11-29 |
| 7962092 | Small-sized radio frequency type repeater | Jae-Chang Kho | 2011-06-14 |