Keman Yu
13Patents
5h-index
6Co-inventors
51Inventor score
Filing activity: Nov 22, 2002 → Apr 10, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7359004B2 | Bi-level and full-color video combination for video communication | Electricity | 39 | Expired |
| US7136066B2 | System and method for scalable portrait video | Electricity | 19 | Expired |
| US7430333B2 | Video image quality | Physics | 18 | Active |
| US7542600B2 | Video image quality | Physics | 15 | Active |
| US7697610B2 | Variable block size early termination for video coding | Electricity | 7 | Active |
| US7366237B2 | Low complexity real-time video coding | Electricity | 5 | Expired |
| US7912090B2 | Bi-level and full-color video combination for video communication | Electricity | 3 | Active |
| US7088777B2 | System and method for low bit rate watercolor video | Electricity | 3 | Expired |
| US7479957B2 | System and method for scalable portrait video | Electricity | 2 | Expired |
| US7885339B2 | Bi-directional temporal error concealment | Electricity | 1 | Active |
| US9769491B2 | Low complexity real-time video coding | Electricity | 0 | Active |
| US7379500B2 | Low-complexity 2-power transform for image/video compression | Physics | 0 | Expired |
| US7627033B2 | Video rate control | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.