Chi-youn Park
24Patents
4h-index
24Co-inventors
59Inventor score
Filing activity: Jan 28, 2010 → Oct 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8396708B2 | Facial expression representation apparatus | Physics | 430 | Active |
| US8666695B2 | Real-time motion recognition system and method | Physics | 4 | Active |
| US8874440B2 | Apparatus and method for detecting speech | Physics | 4 | Active |
| US8954326B2 | Apparatus and method for voice command recognition based on a combination of dialog models | Physics | 4 | Active |
| US9916827B2 | Method and device for updating language model and performing speech recognition based on language model | Physics | 3 | Active |
| US8849668B2 | Speech recognition apparatus and method | Physics | 2 | Active |
| US10636417B2 | Method and apparatus for performing voice recognition on basis of device information | Physics | 2 | Active |
| US11495222B2 | Method for processing voice signals of multiple speakers, and electronic device according thereto | Physics | 2 | Active |
| US10984790B2 | Method of providing service based on location of sound source and speech recognition device therefor | Physics | 2 | Active |
| US10762899B2 | Speech recognition method and apparatus based on speaker recognition | Physics | 2 | Active |
| US9799332B2 | Apparatus and method for providing a reliable voice interface between a system and multiple users | Physics | 2 | Active |
| US10403267B2 | Method and device for performing voice recognition using grammar model | Physics | 2 | Active |
| US8990042B2 | Real-time motion recognition system and method | Physics | 2 | Active |
| US10510342B2 | Voice recognition server and control method thereof | Physics | 1 | Active |
| US10497363B2 | Method and device for updating language model and performing speech recognition based on language model | Physics | 1 | Active |
| US10964310B2 | Method and device for performing voice recognition using grammar model | Physics | 1 | Active |
| US9142212B2 | Apparatus and method for recognizing voice command | Physics | 1 | Active |
| US11145292B2 | Method and device for updating language model and performing speech recognition based on language model | Physics | 0 | Active |
| US10706838B2 | Method and device for performing voice recognition using grammar model | Physics | 0 | Active |
| US10665224B2 | Method and device for performing voice recognition using grammar model | General | 0 | Revoked |
| US12118996B2 | Method for processing voice signals of multiple speakers, and electronic device according thereto | Physics | 0 | Active |
| US10572605B2 | Electronic device for providing translation service and method thereof for determining translation candidate text from a plurality of candidate texts | Physics | 0 | Active |
| US10614170B2 | Method of translating speech signal and electronic device employing the same | Physics | 0 | Active |
| USRE49762E1 | Method and device for performing voice recognition using grammar model | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.