Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273538 | Surface mountable laminated circuit protection device and method of making the same | Chih-Yi Chang, Tung-Hsiang Liu | 2007-09-25 |
| 7102483 | Multi-layer over-current protector | Ren-Haur Hwang, Chien-Shan Huang, Jui-Kuang Chang | 2006-09-05 |
| 6686827 | Surface mountable laminated circuit protection device and method of making the same | Chih-Yi Chang, Tung-Hsiang Liu | 2004-02-03 |