Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8842406 | Over-current protection device | Chun Teng Tseng, David Shau Chew Wang | 2014-09-23 |
| 7300475 | Manufacturing method for electrode apparatus of battery | David Shau Chew Wang, Chih-Ming Yu | 2007-11-27 |
| 7283033 | Axial leaded over-current protection device | Shau Wang | 2007-10-16 |
| 6750754 | Over-current protection apparatus | David Shau Chew Wang, Chih-Ming Yu | 2004-06-15 |