Xiaofei Zhang
33Patents
3h-index
81Co-inventors
62Inventor score
Filing activity: Sep 5, 2008 → Jun 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9217779B2 | Method and system for obtaining degradation of battery using degradation model and parameters related to the degradation | Emerging Cross-Sectional Technologies | 15 | Active |
| US8699253B2 | Control method for soft switch circuit in switch power source | Emerging Cross-Sectional Technologies | 3 | Active |
| US8416592B2 | Control method for soft switch circuit in switch power supply | Emerging Cross-Sectional Technologies | 3 | Active |
| US11173714B1 | Piezoelectric printing device with vias through piezoelectric plate | Performing Operations; Transporting | 2 | Active |
| US9029804B2 | Air-stable, blue light emitting chemical compounds | Emerging Cross-Sectional Technologies | 1 | Active |
| US11192365B1 | Piezoelectric printhead and printing system | Performing Operations; Transporting | 1 | Active |
| US12191807B2 | Non-destructive testing system and device for photovoltaic cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US12169428B2 | Power supply apparatus, power supply system, and data center | Emerging Cross-Sectional Technologies | 0 | Active |
| US12212221B2 | Power electronic transformer and power supply system | Emerging Cross-Sectional Technologies | 0 | Active |
| US12388254B2 | Power supply and distribution system for data center | Electricity | 0 | Active |
| US12235344B2 | Radar target detection method based on estimation before detection | Physics | 0 | Active |
| US12086007B2 | Control method and control apparatus for power supply apparatus in data center | Emerging Cross-Sectional Technologies | 0 | Active |
| US11239765B2 | Multi-level circuit, three-phase multi-level circuit, and control method | Electricity | 0 | Active |
| US11281334B2 | Interaction method, system, and device for information | Electricity | 0 | Active |
| US11292253B2 | Piezoelectric printing device with inner surface electrode layer | Performing Operations; Transporting | 0 | Active |
| US10175743B2 | Power supply control apparatus and method for controlling power supply | Emerging Cross-Sectional Technologies | 0 | Active |
| US11285721B2 | Piezoelectric printing device with single layer inner electrode | Performing Operations; Transporting | 0 | Active |
| US11175334B2 | Method and device for calculating household appliance faults | Physics | 0 | Active |
| US12430817B2 | Three-dimensional spectrum situation completion method and device based on generative adversarial network | Physics | 0 | Active |
| US11533007B2 | Method and system for detecting logic level of rotor of motor, and motor | Electricity | 0 | Active |
| US12240776B2 | Integrated boron removal and flocculation process for treating fracturing wastewater | Chemistry; Metallurgy | 0 | Active |
| US11413866B2 | Piezoelectric printhead for multiple inks and printing system | Performing Operations; Transporting | 0 | Active |
| US11817714B2 | High-temperature superconducting suspension type wireless power transmission device and assembly method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US12405292B2 | Voltage sampler and solid-state transformer | Electricity | 0 | Active |
| US11198295B2 | Piezoelectric printing device with outer surface electrode layer | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.