Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582058 | Inkjet print-head and method of manufacturing the same | Jonghoon Yi, Jaekyun Lee | 2003-06-24 |
| 6566173 | Polycrystalline silicon thin film transistor and manufacturing method thereof | — | 2003-05-20 |