Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836299 | TFT LCD device having multi-layered pixel electrodes | Chang-Won Hwang | 2004-12-28 |
| 6822703 | Polycrystalline silicon thin film transistor of liquid crystal display and manufacturing method thereof | Chang-Won Hwang, Tae-Hyeong Park, Hyun-Jae Kim, Gyu-Sun Moon, Sook-Young Kang | 2004-11-23 |