Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793734 | Heating furnace and semiconductor wafer-holding jig assembly and process of manufacturing semiconductor devices | — | 2004-09-21 |
| 6686259 | Method for manufacturing solid state image pick-up device | Sang-Sik Park, Jae-heon Choi, Sang-Il Jung, Jun Taek Lee | 2004-02-03 |