Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479575 | Electrical devices comprising conductive polymer blend compositions | Yun-Ching Ma | 2002-11-12 |
| 6377467 | Surface mountable over-current protecting device | Yun-Ching Ma, David Shau Chew Wang | 2002-04-23 |