Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12363819 | System for driving power devices | Dehui Zhang, Jie Zhao, Teng Liu | 2025-07-15 |
| 12003192 | Converter and method for suppressing loop interference of converter | Yong Zeng, Teng Liu, Weibo Qin | 2024-06-04 |
| 11921148 | Method and device for monitoring partial discharge | Dehui Zhang, Teng Liu | 2024-03-05 |
| 11824526 | Circuit and control method for preventing false turn-on of semiconductor switching device | Jie Zhao, Dehui Zhang, Erlei Li, Teng Liu, Jianping Ying | 2023-11-21 |
| 11515806 | Conversion device having reduced common-mode current | Teng Liu, Jianping Ying, Xin Wang, Hongwei Xiao | 2022-11-29 |
| 11515777 | Cascaded conversion system and voltage equalizing control method thereof | Xin Wang, Dehai Lou, Teng Liu, Weibo Qin | 2022-11-29 |
| 11509239 | Conversion device having reduced size and cost | Teng Liu, Jianping Ying, Xin Wang, Hongwei Xiao | 2022-11-22 |
| 11336274 | Clamp circuit and power module using the same | Wuying Li, Dehui Zhang, Teng Liu, Jianping Ying | 2022-05-17 |
| 11063427 | DC transmission apparatus, surge control circuit and method | Jianping Ying, Wuying Li, Teng Liu | 2021-07-13 |
| 10943754 | Circuit breaker apparatus and system | Teng Liu, Dehui Zhang, Jianping Ying | 2021-03-09 |
| 10873253 | Discharge control method for bus capacitor in power converter | Jianping Ying, Hailong Wang, Peng Xiao, Hongwei Xiao, Boyu Pu | 2020-12-22 |
| 10622986 | Gate voltage control circuit of insulated gate bipolar transistor and control method thereof | Jianping Ying, Ming Wang, Xiaobo Huang, Jun Liu, Xin Wang | 2020-04-14 |
| 10367496 | Gate voltage control circuit of insulated gate bipolar transistor and control method thereof | Jianping Ying, Ming Wang, Xiaobo Huang, Jun Liu, Xin Wang | 2019-07-30 |
| 10234880 | Active clamp circuit for power semiconductor switch and power converter using the same | Wuying Li, Xin Wang, Chenyu Lai, Jianping Ying | 2019-03-19 |
| 10056821 | Power conversion system and method for suppressing the common-mode voltage thereof | Teng Liu, Jianping Ying, Hongjian Gan, Yi Zhang, Zheng Wang +2 more | 2018-08-21 |
| 9893525 | High-power conversion system | Jianping Ying, Hongjian Gan, Teng Liu, Yong Zeng | 2018-02-13 |