Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791152 | Photodetector device and method for manufacturing the same | Woong Hwang, Dong-Hoon Chang | 2004-09-14 |
| 6787810 | Image input/output device for displaying an image on a single panel | Byoung-lyong Choi, Eun Kyung Lee | 2004-09-07 |
| 6740904 | Silicon light-emitting device and display apparatus employing the same | Byoung-lyong Choi, Eun Kyung Lee | 2004-05-25 |