Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7283187 | Method of fabricating hologram diffuser for liquid crystal display and liquid crystal display device using the same | Young-Wan Kwon, Jong-Weon Moon, Chul B. Park, Sung Woo Noh | 2007-10-16 |
| 6963380 | Method of fabricating hologram diffuser for liquid crystal display and liquid crystal display device using the same | Young-Wan Kwon, Jong-Weon Moon, Chul B. Park, Sung Woo Noh | 2005-11-08 |
| 6094407 | Device and method for reducing jitter in optical disc | — | 2000-07-25 |
| 6020977 | Method for printing label of optical disc using rainbow graphic cutting system | — | 2000-02-01 |