Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431305 | Power mechanism, switch, power conversion apparatus, and power supply system | Jianfei MA, Xiufeng Zhang, Xiaokang Tian | 2025-09-30 |
| 12387889 | Power supply system and switch unit | Xiufeng Zhang, Fugao ZHAO | 2025-08-12 |
| D1037938 | Hydrogen energy folding bicycle | Chengchao Lu | 2024-08-06 |
| 10643801 | Circuit breaker energy storage operating mechanism | Binhua Pan | 2020-05-05 |
| 10600586 | Interlocking device for circuit breaker | Binhua Pan | 2020-03-24 |
| 10490377 | Circuit breaker tripping mechanism | Binhua Pan | 2019-11-26 |
| 10332715 | Fusion welding isolation mechanism for operation mechanism of circuit breaker | Yong Li | 2019-06-25 |
| 10269521 | Mounting structure for energy storage assembly of circuit breaker | Binhua Pan | 2019-04-23 |
| 10256066 | Operation mechanism of circuit breaker | Yong Li, Qiquan He | 2019-04-09 |
| 10199196 | Two-level latch mechanism for operation mechanism of circuit breaker | Yong Li | 2019-02-05 |
| 10008354 | Adjustable electromagnetic release | Zheng Shi, Binhua Pan | 2018-06-26 |
| 9793081 | Exchange operating mechanism | Zheng Shi, Binhua Pan | 2017-10-17 |