Liwei Wu
20Patents
1h-index
33Co-inventors
53Inventor score
Filing activity: Oct 11, 2010 → Sep 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11080517B2 | Face anti-counterfeiting detection methods and systems, electronic devices, programs and media | Physics | 14 | Active |
| US10651717B2 | Six-degree-of-freedom linear motor | Electricity | 1 | Active |
| US8513721B2 | CMOS image sensor with non-contact structure | Electricity | 1 | Active |
| US9755493B2 | Linear motor and stage apparatus | Electricity | 1 | Active |
| US10170972B2 | Halbach array and magnetic suspension damper using same | Electricity | 1 | Active |
| US12234924B2 | Electromagnetic valve and assembly method thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11321575B2 | Method, apparatus and system for liveness detection, electronic device, and storage medium | Physics | 0 | Active |
| US12270489B2 | Electric valve and assembly method therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US9519231B2 | Method for measuring and calibrating centroid of coarse stage of photolithography tool | Physics | 0 | Active |
| US11482040B2 | Face anti-counterfeiting detection methods and systems, electronic devices, programs and media | Physics | 0 | Active |
| US10956714B2 | Method and apparatus for detecting living body, electronic device, and storage medium | Electricity | 0 | Active |
| US8920031B2 | Split type aerostatic bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11393256B2 | Method and device for liveness detection, and storage medium | Physics | 0 | Active |
| US12333501B2 | Using unsupervised machine learning to identify attribute values as related to an input | Physics | 0 | Active |
| US11222222B2 | Methods and apparatuses for liveness detection, electronic devices, and computer readable storage media | Physics | 0 | Active |
| US12270486B2 | Electromagnetic valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11532180B2 | Image processing method and device and storage medium | Physics | 0 | Active |
| US11048914B2 | Face anti-counterfeiting detection methods and systems, electronic devices, programs and media | General | 0 | Revoked |
| US11816636B2 | Mining training data for training dependency model | Physics | 0 | Active |
| US10930010B2 | Method and apparatus for detecting living body, system, electronic device, and storage medium | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.