Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668444 | Method for manufacturing a wound, multi-cored amorphous metal transformer core | Dung A. Ngo | 2003-12-30 |
| 6583707 | Apparatus and method for the manufacture of large transformers having laminated cores, particularly cores of annealed amorphous metal alloys | Dung A. Ngo | 2003-06-24 |