Congwei Liu
4Patents
2h-index
13Co-inventors
41Inventor score
Filing activity: Feb 14, 2006 → Oct 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7495938B2 | DC voltage balance control for three-level NPC power converters with even-order harmonic elimination scheme | Electricity | 76 | Expired |
| US7310254B2 | AC-to-AC (frequency) converter with three switches per leg | Electricity | 3 | Active |
| US11125898B2 | Method and system for positioning seismic source in microseism monitoring | Physics | 0 | Active |
| US12188909B2 | Testing and characterization for initial fatigue damage and development process of vulcanized rubber | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.