Te-Won Lee
30Patents
11h-index
34Co-inventors
75Inventor score
Filing activity: Oct 14, 1999 → Aug 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7099821B2 | Separation of target acoustic signals in a multi-transducer arrangement | Electricity | 191 | Expired |
| US8942420B2 | Detecting embossed characters on form factor | Physics | 95 | Active |
| US6424960B1 | Unsupervised adaptation and classification of multiple classes and sources in blind signal separation | Physics | 80 | Expired |
| US6799170B2 | System and method of separating signals | Physics | 39 | Expired |
| US8606293B2 | Mobile device location estimation using environmental information | Electricity | 39 | Active |
| US7383178B2 | System and method for speech processing using independent component analysis under stability constraints | Physics | 24 | Expired |
| US9202456B2 | Systems, methods, apparatus, and computer-readable media for automatic control of active noise cancellation | Electricity | 21 | Active |
| US8907929B2 | Touchless sensing and gesture recognition using continuous wave ultrasound signals | Physics | 19 | Active |
| US8874439B2 | Systems and methods for blind source signal separation | Physics | 16 | Active |
| US8626498B2 | Voice activity detection based on plural voice activity detectors | Physics | 12 | Active |
| US7366662B2 | Separation of target acoustic signals in a multi-transducer arrangement | Electricity | 12 | Active |
| US9112989B2 | System and method of smart audio logging for mobile devices | Electricity | 10 | Active |
| US9563265B2 | Augmented reality with sound and geometric analysis | Physics | 7 | Active |
| US9053361B2 | Identifying regions of text to merge in a natural image or video frame | Physics | 7 | Active |
| US9215685B2 | Position estimation via proximate fingerprints | Physics | 7 | Active |
| US6870962B2 | Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions | Physics | 7 | Expired |
| US9916431B2 | Context-based access verification | Electricity | 6 | Active |
| US7286712B2 | Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions | Physics | 6 | Expired |
| US9082035B2 | Camera OCR with context information | Physics | 6 | Active |
| US9143571B2 | Method and apparatus for identifying mobile devices in similar sound environment | Electricity | 5 | Active |
| US11847266B2 | Systems, apparatus, and methods for gesture-based augmented reality, extended reality | Emerging Cross-Sectional Technologies | 5 | Active |
| US8483725B2 | Method and apparatus for determining location of mobile device | Electricity | 4 | Active |
| US9307564B2 | Automatic device-to-device connection control by environmental information | Electricity | 4 | Active |
| US8514295B2 | Augmented reality processing based on eye capture in handheld device | Physics | 4 | Active |
| US9602728B2 | Image capturing parameter adjustment in preview mode | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.