Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11963308 | Method for increasing adhesion strength between a surface of copper or copper alloy and an organic layer | Norbert Lützow, Wonjin Cho, Toshio Honda, Dirk Tews, Felix Tang +4 more | 2024-04-16 |
| 11603378 | Azole silane compound | Fabian Michalik, Stefanie ACKERMANN, Marco HARYONO, Michael MERSCHKY, Thomas Thomas | 2023-03-14 |
| 10477700 | Method for manufacturing a printed circuit board | Wonjin Cho, Dirk Tews, Cedric Lin | 2019-11-12 |