Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645849 | Headset for mobile phone | Seung Don Lee | 2011-09-27 |
| D635116 | Mobile phone | Seung Don Lee, Hyoung Won Kim | 2011-03-29 |
| D630178 | Mobile phone | Seung Don Lee, Hyoung Won Kim | 2011-01-04 |