Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821847 | Nonvolatile memory structures and fabrication methods | Chia-Shun Hsiao, Vei-Han Chan | 2004-11-23 |
| 6815302 | Method of making a bipolar transistor with an oxygen implanted emitter window | Alan S. Chen, Yih-Feng Chyan, Yi Ma, William J. Nagy | 2004-11-09 |
| 6815760 | Nonvolatile memory structures and fabrication methods | Chia-Shun Hsiao, Vei-Han Chan | 2004-11-09 |
| 6700143 | Dummy structures that protect circuit elements during polishing | Hsing Tuan | 2004-03-02 |