Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852686 | Fault diagnosis method and system for high-voltage generator | LinChun LI, Jinfa Zhang | 2023-12-26 |
| 11398344 | Transformer | Liangliang Ren, Shiwei Liu, Hongbao Wang, Zengyi Lu, Jinfa Zhang | 2022-07-26 |
| 10886725 | Switching power supply, over-temperature control and protection method, and power control method | Baohua Wang | 2021-01-05 |
| 10784717 | Method, device, and system for controlling power supply | LinChun LI | 2020-09-22 |
| 10753993 | Gradient amplifier driver stage circuit, gradient amplifier system and control method thereof | He Huang, Misha Kumar, Laszlo Huber, Jinzhu Xue | 2020-08-25 |
| 10627454 | Grounding wire detection circuit | Shiyong NI, Yinping Yang, Baohua Wang | 2020-04-21 |
| 10490344 | High voltage transformer apparatus | Dong Wei, Yao TAO, Hongyuan Jin | 2019-11-26 |
| 10461628 | Control circuit for outputting pulse width modulation control signal with zero-crossing detection | Hongbao Wang, Yanling ZONG, Liangliang Ren, Jinfa Zhang | 2019-10-29 |
| 9642587 | High-voltage medical power supply device and controlling method thereof | Hongyuan Jin, Jun Liu | 2017-05-09 |
| 9608529 | Converter and method for controlling the same | Dong Wei, Daofei Xu | 2017-03-28 |
| 9331565 | Switching power conversion circuit and power supply using same | Dong Wei, Chin-Tsai Chiang | 2016-05-03 |
| 9227980 | Methods for the purification of cucurbituril | Oren Scherman, Nan Zhao | 2016-01-05 |
| 8914078 | Adapter, electronic device and wireless communication system | Yifang Xi, Leyang Yang | 2014-12-16 |
| 8300430 | Compensation device for synchronous rectifier control and method thereof | Junshan Lou, Dong Lin | 2012-10-30 |