Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11342744 | Multi-voltage level direct current grid system and control protection method | Haiying Li, Yu Wang, Zhongfeng ZHANG, Dongming Cao | 2022-05-24 |
| 11264891 | Redundant energy acquisition circuit of power module, and control method thereof | Haiying Li, Tiangui Jiang, Minglian Zhu, Dongming Cao, Zhongfeng ZHANG | 2022-03-01 |
| 11223291 | Bipolar bidirectional DC converter, and control method and control device therefor | Chen Xie, Zhongfeng ZHANG, Jie Tian, Haiying Li, Yu Wang +1 more | 2022-01-11 |
| 10944254 | Closing control method for high-voltage direct-current circuit breaker | Wei Shi, Bing Yang, Wei Lv, Wenjie Wang, Taixun Fang +1 more | 2021-03-09 |
| 10454265 | Bridge-type circuit, and direct current breaking device and control method thereof | Dongming Cao, Taixun Fang, Bing Yang, Wei Shi, Wei Lv +3 more | 2019-10-22 |
| 10418803 | Direct current switch-off device and control method thereof | Dongming Cao, Taixun Fang, Bing Yang, Wei Shi, Wei Lv +4 more | 2019-09-17 |
| 10279686 | Locomotive regenerative electric energy feedback system with ice melting function and control method | Hao Yang, Yu Wang, Hongde Liu, Changwei Li | 2019-05-07 |
| 10224833 | Drive signal modulation method of modular multilevel converter and fault isolation method | Dongming Cao, Tiangui Jiang, Minglian Zhu, Guanxian Yin | 2019-03-05 |
| 10148083 | Fault current-suppressing damper topology circuit and control method thereof and converter | Minglian Zhu, Tiangui Jiang, Chuanjun Bo, Min Li | 2018-12-04 |