| 9515568 |
Power converter with a first string having diodes and a second string having switching units |
Di Zhang, Luis Jose Garces |
2016-12-06 |
| 9496702 |
Method and system for control and protection of direct current subsea power systems |
Dong Dong, Luis Jose Garces, Song Chi, Maja Harfman Todorovic, Di Zhang |
2016-11-15 |
| 9438042 |
Direct current power delivery system and method |
Di Zhang, Luis Jose Garces, Jian Dai |
2016-09-06 |
| 9431918 |
Grounding scheme for modular embedded multilevel converter |
Di Zhang, Luis José Garcés Rivera, Ravisekhar Nadimpalli Raju, Andrew Allen Rockhill |
2016-08-30 |
| 9389288 |
System and method for maintaining soft switching condition in a gradient coil driver circuit |
Juan Antonio Sabate, Lei Wang |
2016-07-12 |
| 9325273 |
Method and system for driving electric machines |
Di Zhang, Luis Jose Garces, Andrew Allen Rockhill |
2016-04-26 |
| 9252681 |
Power converter with a first string having controllable semiconductor switches and a second string having switching modules |
Di Zhang, Luis Jose Garces, Andrew Allen Rockhill |
2016-02-02 |
