Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7413993 | Process for removing a residue from a metal structure on a semiconductor substrate | Jens Bachmann, Dirk Efferenn, Uwe Kahler, Chung-Hsin Lin, Wen-Bin Lin +1 more | 2008-08-19 |