Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661492 | In-plane switching LCD device | — | 2003-12-09 |
| 6582644 | Method for producing hollow rayon fibers | Jong Soo Ahn, Byoung Hak Kim | 2003-06-24 |
| 6531346 | Fabrication method of thin film transistor substrate for X-ray detector | — | 2003-03-11 |