Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12119593 | Power plug with leakage current detection interrupter | Xiaoming Zhang | 2024-10-15 |
| 12105157 | Leakage current detection and interruption device for power cord and related electrical connectors and electrical appliances | Long CHEN, Shengyun NIE | 2024-10-01 |
| 12046893 | Leakage current detection and interruption device for power cord and related electrical connectors and electrical appliances | Long CHEN | 2024-07-23 |
| 12034257 | Power plug with leakage current protection and adapted to be assembled with a power cord | Xiaoming Zhang, Fei Lin | 2024-07-09 |
| 12027805 | Power plug and control circuit with indicator light | Xiaoming Zhang, Fei Lin | 2024-07-02 |
| 11973334 | Power cord with leakage current detection and interruption function | Long CHEN | 2024-04-30 |
| 11949193 | Leakage current protection device with illumination function | Xiaoming Zhang, Shengyun NIE | 2024-04-02 |