Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072141 | External light shield sheet and plasma display device using the same | Hong Rae Cha, Ji Hoon Sohn, Sam Je Cho, Woo Sung Jang | 2011-12-06 |
| 8035039 | Electromagnetic shielding sheet, plasma display apparatus using the same, and related technology | Hong Rae Cha, Gi Jin Kwon, Eun Seong Seo, Jin-Woo Park, Joon Kwon Moon +1 more | 2011-10-11 |
| 8013807 | Plasma display device | Hong Rae Cha, Ji Hoon Sohn, Sam Je Cho, Woo Sung Jang | 2011-09-06 |
| 7990034 | Filter and plasma display device thereof | Hong Rae Cha, Ji Hoon Sohn, Joon Kwon Moon | 2011-08-02 |
| 7928643 | Plasma display apparatus incorporating combined heatproof and vibration damping sheet attached to driving circuit substrate | — | 2011-04-19 |