Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056278 | Capacitor module for use in an inverter | Ronghui Li, Yu Qiu, Huiling Wang | 2021-07-06 |
| 11025154 | Gate driving circuit, charge pump, and chip with same | — | 2021-06-01 |
| 10924030 | Modular power supply system | Jianping Ying, Ming Wang, Xiaobo Huang, Zhiming Hu | 2021-02-16 |
| 10886912 | Gate circuit and gate drive circuit for power semiconductor switch | Jianping Ying, Ming-Whang Wang, Xiaobo Huang | 2021-01-05 |
| 10727664 | Temperature protection circuit | Teng Liu, Yong Zeng, Jianping Ying, Ming-Whang Wang, Xiaobo Huang | 2020-07-28 |
| 10622986 | Gate voltage control circuit of insulated gate bipolar transistor and control method thereof | Jianping Ying, Ming Wang, Xiaobo Huang, Lifeng Qiao, Xin Wang | 2020-04-14 |
| 10590708 | Mechanics experiment system and method for perforated string in underground perforating blasting of oil-gas well | Xiaoqiang Guo, Qingyou Liu, Guorong Wang, Haiyan ZHU, Xian Liu | 2020-03-17 |
| 10587258 | Drive circuit of power semiconductor switch | Jianping Ying, Ming-Whang Wang, Xiaobo Huang, Zhiming Hu | 2020-03-10 |
| 10374504 | Power unit and power electronic converting device | Jianping Ying, Ming Wang, Xiaobo Huang | 2019-08-06 |
| 10367496 | Gate voltage control circuit of insulated gate bipolar transistor and control method thereof | Jianping Ying, Ming Wang, Xiaobo Huang, Lifeng Qiao, Xin Wang | 2019-07-30 |
| 10355601 | Switched-mode power supplies having burst mode operation for reduced power consumption | Qingfeng Liu, Xun Gong, Zhe Li | 2019-07-16 |
| 10340787 | Power factor correction stage control during start-up for efficient use of a negative temperature coefficient thermistor | Qingfeng Liu, Zhaotu Fan, Zhe Li | 2019-07-02 |
| 10209615 | Simulating near field image in optical lithography | Jiangwei Li, Yumin Wang | 2019-02-19 |
| 9991799 | Switch mode power supplies including primary side clamping circuits controlled based on secondary side signals | Chunyu DING, Qingfeng Liu, Zhendong Zhang | 2018-06-05 |
| 9642587 | High-voltage medical power supply device and controlling method thereof | Hongyuan Jin, Dezhi Jiao | 2017-05-09 |
| 9482445 | Heat pump water heater with heat utilization balance processor and heat utilization balance processor thereof | Yujun Wang, Tianshu Wang, Kun Li, Xiaohu Li, Yi Yang +1 more | 2016-11-01 |
| 9075423 | Generating a regulated signal from another regulated signal | Liang Zhu, Hai Bo Zhang | 2015-07-07 |
| 8476942 | Summation circuit in DC-DC converter | Haibo Zhang | 2013-07-02 |
| 8368377 | Voltage regulator architecture | — | 2013-02-05 |
| 8258828 | Summation circuit in DC-DC converter | Haibo Zhang | 2012-09-04 |
| 6351283 | Charge amplifier for MOS imaging array | — | 2002-02-26 |
| 5751189 | Charge amplifier for MOS imaging array and method of making same | Tai-Ching Shyu, Datong Chen | 1998-05-12 |