Wonjun Hwang
31Patents
4h-index
60Co-inventors
62Inventor score
Filing activity: Dec 3, 2004 → Jun 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9679212B2 | Liveness testing methods and apparatuses and image processing methods and apparatuses | Physics | 16 | Active |
| US7734087B2 | Face recognition apparatus and method using PCA learning per subgroup | Physics | 10 | Active |
| US7711156B2 | Apparatus and method for generating shape model of object and apparatus and method for automatically searching for feature points of object employing the same | Physics | 5 | Active |
| US10142946B2 | Method and device for transmitting D2D discovery signal by terminal in wireless communication system | Electricity | 4 | Active |
| US10361718B2 | Apparatus and method for encoding with cyclic redundancy check and polar code | Electricity | 4 | Active |
| US10440659B2 | Method and device for encoding in wireless communication system | Electricity | 3 | Active |
| US10395098B2 | Method of extracting feature of image to recognize object | Physics | 3 | Active |
| US7558763B2 | Image verification method, medium, and apparatus using a kernel based discriminant analysis with a local binary pattern (LBP) | Physics | 3 | Active |
| US10134177B2 | Method and apparatus for adjusting face pose | Physics | 2 | Active |
| US10536924B2 | Apparatus and method for positioning terminal in wireless communication system | Emerging Cross-Sectional Technologies | 2 | Active |
| US10083343B2 | Method and apparatus for facial recognition | Physics | 1 | Active |
| US9875418B2 | Method and apparatus for detecting biometric region for user authentication | Physics | 1 | Active |
| US11477801B2 | Device and method for fronthaul transmission in wireless communication system | Electricity | 1 | Active |
| US9913093B2 | Apparatus and method for measuring position | Electricity | 1 | Active |
| US11451267B2 | Transreceiving method and apparatus applying beam diversity in wireless communication system | Electricity | 1 | Active |
| US9875397B2 | Method of extracting feature of input image based on example pyramid, and facial recognition apparatus | Physics | 1 | Active |
| US10552592B2 | Multi-modal fusion method for user authentication and user authentication method | Electricity | 1 | Active |
| US10687198B2 | Relay communication method of communication UE and communication UE thereof | Electricity | 1 | Active |
| US12324588B2 | Heated endovascular catheter injection device | Human Necessities | 0 | Active |
| US11544497B2 | Method and apparatus for recognizing object, and method and apparatus for training recognition model | Electricity | 0 | Active |
| US11723013B2 | Device and method for fronthaul transmission in wireless communication system | Electricity | 0 | Active |
| US10567338B2 | Method and apparatus for setting up relay link in wireless communication system | Electricity | 0 | Active |
| US10360465B2 | Liveness testing methods and apparatuses and image processing methods and apparatuses | Physics | 0 | Active |
| US11374643B2 | Beam operation method and device at terminal of beamforming communication system | Electricity | 0 | Active |
| US10860887B2 | Method and apparatus for recognizing object, and method and apparatus for training recognition model | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.