Qiang Zhu
40Patents
6h-index
100Co-inventors
72Inventor score
Filing activity: Jul 6, 1994 → Jun 12, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5891181A | Blood pressure depressor | Human Necessities | 199 | Expired |
| US5801789A | Method and apparatus for overlaying digitally generated graphics over an analog video signal | Electricity | 20 | Expired |
| US5541666A | Method and apparatus for overlaying digitally generated graphics over an analog video signal | Electricity | 18 | Expired |
| US8464777B2 | Method and apparatus for manufacturing turbine or compressor wheels | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US9569735B1 | Member communication reply score calculation | Electricity | 11 | Active |
| US7373012B2 | Detecting moving objects in videos with corner-based background model | Physics | 10 | Active |
| US7821228B2 | Mobile phone charger | Electricity | 6 | Active |
| US7551434B2 | Mounting apparatus for data storage device | Physics | 5 | Active |
| US10264048B2 | Graph framework using heterogeneous social networks | Electricity | 3 | Active |
| US7782531B2 | Portable projector screen assembly | Physics | 3 | Active |
| US10387788B2 | Graph based techniques for predicting results | Physics | 2 | Active |
| US7904843B2 | Systematic generation of scenarios from specification sheet | Physics | 2 | Active |
| US9009009B2 | Method for predicting optimized crystal structures | Physics | 2 | Active |
| US9082573B2 | Vacuum arc extinguishing change-over selector | Electricity | 1 | Active |
| US10037359B2 | Search results using social routing of content | Electricity | 1 | Active |
| US8079001B2 | Verification of requirements specification, design specification, and computer-readable storage medium apparatus, and method thereof | Physics | 1 | Active |
| US10133852B2 | Method and apparatus for crystal structure optimization | Physics | 1 | Active |
| US7640521B2 | Model verification support method, apparatus, and computer-readable recording medium storing program | Physics | 1 | Active |
| US8243202B2 | Method and system for a generalized multi-dimensional filter device | Electricity | 0 | Active |
| US11847255B2 | Anti-tamper protection circuit | Physics | 0 | Active |
| US11341624B2 | Reducing banding artifacts in HDR imaging via adaptive SDR-to-HDR reshaping functions | Physics | 0 | Active |
| US12343154B2 | Electrocardiogram waveform reconstruction from photoplethysmogram | Physics | 0 | Active |
| US7752576B2 | Design support apparatus, design support method, and computer product for designing function module from specification description | Physics | 0 | Active |
| US7788643B2 | Method and apparatus for supporting verification of hardware and software, and computer product | Physics | 0 | Active |
| US11456783B2 | EIRP control method, communications apparatus, and communications system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.