Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650381 | Smart book | Sang-Il Park, Jun-Won Bae, Hae Jin Kim | 2011-12-13 |
| D640688 | Smart book | Sang-Il Park, Jun-Won Bae, Hae Jin Kim | 2011-06-28 |
| D630622 | Blue tooth ear set | Sung Ho Lee, Chang-Hwan Hwang | 2011-01-11 |