Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6302684 | Apparatus for opening/closing a process chamber door of ovens used for manufacturing semiconductor devices | Jae-Young WOO | 2001-10-16 |
| 6113734 | Apparatus for opening/closing a process chamber door of ovens used for manufacturing semiconductor devices | Jae-Young WOO | 2000-09-05 |