Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7375041 | Transfer chamber for cluster system | — | 2008-05-20 |
| 7282460 | Transfer chamber for cluster system | — | 2007-10-16 |
| 7189998 | Thin film transistor array panel for a liquid crystal display | Jong Hwan CHA, Dae-Sung Yi | 2007-03-13 |
| 6790716 | Method for manufacturing a thin film transistor array panel | Jong Hwan CHA, Dae-Sung Yi | 2004-09-14 |
| 6207480 | Method of manufacturing a thin film transistor array panel for a liquid crystal display | Jong Hwan CHA, Dae-Sung Yi | 2001-03-27 |
| 5696387 | Thin film transistor in a liquid crystal display having a microcrystalline and amorphous active layers with an intrinsic semiconductor layer attached to same | Joon-Hoo Choi | 1997-12-09 |