Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057047 | Heat radiation structure for portable projector | Du-Chang Heo, Jung-Kee Lee | 2011-11-15 |
| 8016430 | Mobile communication terminal having projector | Du-Chang Heo, Dong-Hoon Jang, Jung-Kee Lee | 2011-09-13 |
| 7875320 | Method for producing film of vanadium pentoxide nanowires having improved alignment and vanadium pentoxide nanowire film produced thereby | Jae Hyun Park, Jeong-Sook Ha | 2011-01-25 |