Corey I. Cheng
7Patents
3h-index
3Co-inventors
46Inventor score
Filing activity: Jan 27, 2004 → Jan 22, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6980933B2 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | Physics | 45 | Expired |
| USRE42935E1 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | General | 14 | Active |
| US7536299B2 | Correlating and decorrelating transforms for multiple description coding systems | Electricity | 12 | Active |
| USRE46684E1 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | General | 2 | Active |
| USRE48210E1 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | General | 0 | Active |
| USRE48271E1 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | General | 0 | Active |
| USRE44126E1 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.