Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825593 | Organic electro-luminescence display device and method of fabricating the same | Young-Ro Jung | 2010-11-02 |
| 6300022 | Method for fabricating screen in color CRT | Tae-Yong Kim | 2001-10-09 |