Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828164 | Method for measuring the etching speed | Jing-Hung Chiou, Kai-Hsiang Yen, Chin-Horng Wang, Stella Y. H. Chen | 2004-12-07 |
| 6734074 | Micro fabrication with vortex shaped spirally topographically tapered spirally patterned conductor layer and method for fabrication thereof | Wei-Su Chen, Hui Su, Yi-Shian Chen, Cheng-Hong Lee, Jeng-En Juang | 2004-05-11 |