Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D639844 | Camera with a function of sound recording | Sook Lee, Min Chul Kim, Sun-Min Lee | 2011-06-14 |
| D638031 | Music player set | Jin-Hwan Oh, Seung-Ju Yuk, Hyun-Soo Kim | 2011-05-17 |