Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10191101 | System and method for detecting ground fault in a dc system | Yan Pan, Rixin Lai | 2019-01-29 |
| 10189574 | Electric vehicle propulsion systems and methods of assembling the same | Rui Zhou, Hao Huang, Manoj Ramprasad Shah | 2019-01-29 |
| 10186995 | Rotating switching strategy for power converters | Robert Gregory Wagoner, Govardhan Ganireddy, Ravisekhar Nadimpalli Raju, Rui Zhou | 2019-01-22 |
| 10148205 | Control method for power converters with inverter blocks with silicon carbide MOSFETs | Robert Gregory Wagoner, Govardhan Ganireddy, David Smith | 2018-12-04 |
| 10110013 | Downhole switch assemblies and methods | Antonio Caiafa, Mohammed Agamy, Ahmed Elasser, Philip Michael Cioffi | 2018-10-23 |
| 10014773 | Hybrid active power link module device and associated systems and methods | Rui Zhou, Zhi Zhou, Tomas Sadilek | 2018-07-03 |
| 10008856 | Power system for offshore applications | Yan Pan, Martin Samuel Butcher, Martin Richard Ingles, Christof Martin Sihler, Ara Panosyan | 2018-06-26 |
| 9856722 | Methods and systems for controlling voltage switching | Antonio Caiafa, Mohammed Agamy, Ahmed Elasser | 2018-01-02 |
| 9780643 | DC power system for marine applications | Ravisekhar Nadimpalli Raju | 2017-10-03 |
| 9744925 | DC power system for marine applications | Di Zhang, Rixin Lai | 2017-08-29 |
| 9745038 | DC power system for marine applications | Rixin Lai, Di Zhang, Konrad Roman Weeber, Ravisekhar Nadimpalli Raju, Steven Mankevich | 2017-08-29 |
| 9667167 | Systems and methods for power conversion with direct current fault ride-through capability | Di Zhang, Andrew Allen Rockhill | 2017-05-30 |
| 9667157 | System and method for operating a power converter | Luis Jose Garces, Mohammed Agamy, Ravisekhar Nadimpalli Raju, Yan Pan | 2017-05-30 |
| 9640982 | Over-voltage protection system and method | Song Chi, Rixin Lai | 2017-05-02 |
| 9634673 | Anti-islanding detection for three-phase distributed generation | Dushan Boroyevich, Paolo Mattavelli | 2017-04-25 |
| 9537421 | Multilevel converter | Di Zhang, Andrew Allen Rockhill | 2017-01-03 |
| 9496702 | Method and system for control and protection of direct current subsea power systems | Luis Jose Garces, Rixin Lai, Song Chi, Maja Harfman Todorovic, Di Zhang | 2016-11-15 |
| 9178349 | Method and system for architecture, control, and protection systems of modular stacked direct current subsea power system | Rixin Lai, Song Chi, Ranjan Kumar Gupta, Di Zhang | 2015-11-03 |
| 9071141 | Two-stage single phase bi-directional PWM power converter with DC link capacitor reduction | Dushan Boroyevich, Ruxi Wang, Fred Wang | 2015-06-30 |
| 9048756 | DC-side leakage current reduction for single phase full-bridge power converter/inverter | Fang-Chen Luo, Dushan Boroyevich, Paolo Mattavelli | 2015-06-02 |
| 8957666 | Anti-islanding protection in three-phase converters using grid synchronization small-signal stability | Dushan Boroyevich, Paolo Mattavelli, Bo Wen | 2015-02-17 |
| 8603750 | Methods for assaying analytes using photoelectrochemical labels | Lianghong Guo, Dong Zheng, Fuquan Wang, Xiqiang Yang, Jing Cheng | 2013-12-10 |
| 8003063 | Microfluidic devices and methods for multiple analyte detection | Xiaosheng Guan, Min Guo, Rong Zhang, Yuming Hu, Ting Cui +1 more | 2011-08-23 |