Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313700 | Electric-leakage detection device, electric-leakage detection system using the same, and electric-leakage detection method using the same | — | 2025-05-27 |
| 11095120 | Surge protection device | Chien-Lung Wang | 2021-08-17 |
| 10923903 | Low phase surge protection device | Chien-Lung Wang, Chung-Hsin Chen | 2021-02-16 |