Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404203 | Magnetic unit and an associated method thereof | Cong Li, Anoop Kumar Jassal, Naveenan Thiagarajan, Satish Prabhakaran, Kum Kang Huh +2 more | 2022-08-02 |
| 11119159 | On-line diagnostic method for electronic switch faults in neutral-point-clamped converters | Nabeel A. O. Demerdash | 2021-09-14 |
| 10658941 | Compact design of multilevel power converter systems | Mark Dame, Di Zhang | 2020-05-19 |
| 10658920 | Fault-tolerant topology for multilevel T-type converters | Nabeel A. O. Demerdash | 2020-05-19 |
| 10581342 | Three-level two-stage decoupled active NPC converter | Di Zhang, Sachin Madhusoodhanan | 2020-03-03 |
| 10547251 | Method for shutdown of an active neutral point clamped converter | Di Pan, Mark Dame, Di Zhang | 2020-01-28 |
| 10291150 | Method and system for operating a phase-leg of a three-level active neutral point clamped converter | Di Zhang, Sachin Madhusoodhanan, Di Pan | 2019-05-14 |
| 10020802 | Methods and systems for operating hybrid power devices using driver circuits that perform indirect instantaneous load current sensing using stored I-V characteristics | Tiefu Zhao, Yakov Lvovich Familiant, Mengbin Ben Yang | 2018-07-10 |
| 9979322 | Modulator for a hybrid converter system | Di Zhang, Rui Zhou, Luis Jose Garces | 2018-05-22 |
| 9722581 | Methods and systems for operating hybrid power devices using driver circuits that perform indirect instantaneous load current sensing | Tiefu Zhao, Yakov Lvovich Familiant, Mengbin Ben Yang | 2017-08-01 |
| 9397657 | Methods and systems for operating hybrid power devices using multiple current-dependent switching patterns | Tiefu Zhao, Vijay Bhavaraju, Mengbin Ben Yang | 2016-07-19 |