Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12081017 | Overcurrent protection by depletion mode MOSFET or JFET and bi-metallic temperature sensing switch in mini circuit breaker | Teddy To | 2024-09-03 |
| 11637423 | Overcurrent protection by depletion mode MOSFET or JFET and bi-metallic temperature sensing switch in mini circuit breaker | Teddy To | 2023-04-25 |
| 11545827 | Surge protection apparatus having embedded fuse | Kueir-Liang Lu, Lei Shi, Chao Chang | 2023-01-03 |
| 11411393 | Ultra-low clamping voltage surge protection module using depletion mode MOSFET | Teddy To | 2022-08-09 |
| 11362513 | Hybrid overvoltage protection device and assembly | Jifeng Zhou, Weihua Tian, Teddy To | 2022-06-14 |
| 11362650 | Overcurrent protection by depletion mode MOSFET and bi-metallic temperature sensing switch | Teddy To | 2022-06-14 |