Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046869 | Motor-noise absorbing apparatus of vacuum cleaner | Hyun-jun Oh, Seung Gee Hong, Hwan-seok Yang, Sang Won Lee | 2011-11-01 |
| 7914713 | Ink-based electromagnetic-wave shielding film for display device | Hyun-Chul Kim, Jin San Moon, Jung Chul Shin | 2011-03-29 |