Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11936310 | Control method and device for three-phase AC system | Li-Che Chen, Changyong Wang | 2024-03-19 |
| 11799293 | High-voltage DC transformation apparatus and power system and control method thereof | Li-Che Chen, Changyong Wang, Yansong Lu | 2023-10-24 |
| 11799306 | Battery internal resistance detection device and method | Mingxuan Dong, Changyong Wang | 2023-10-24 |
| 11777322 | Islanding detection mothod for inverter and apparatus | Li-Che Chen, Changyong Wang | 2023-10-03 |
| 11239663 | Energy storage device and power system and control method thereof | Li-Che Chen, Changyong Wang, Yansong Lu | 2022-02-01 |
| 11218001 | Power supply system and method for alternating current load | Mingxuan Dong, Changyong Wang | 2022-01-04 |
| 10784683 | Method of controlling electrical power system and apparatus using the same | Mingxuan Dong, Changyong Wang | 2020-09-22 |
| 9140744 | Doubly-fed induction generator system and the self-test method for the active crowbar circuit thereof | Jianfei Zheng, Fei Lu, Zhi Li | 2015-09-22 |
| 7813148 | Power converter having flux bias regulation method | Jianhong Zeng, Yuanyuan Zhang, Kun Wei, Jianping Ying | 2010-10-12 |
| 7116087 | Current sharing method and apparatus for alternately controlling parallel connected boost PFC circuits | Qingyou Zhang, Jianping Ying, Jianhong Zeng | 2006-10-03 |
| 7009852 | DC-DC converter circuits and method for reducing DC bus capacitor current | Jianping Ying, Qingyou Zhang, Teng Liu, Xingkuan Guo, Jianhong Zeng | 2006-03-07 |