An Chen
15Patents
3h-index
11Co-inventors
53Inventor score
Filing activity: Nov 15, 2001 → Jul 7, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7197022B2 | Framing for an adaptive modulation communication system | Electricity | 49 | Expired |
| US10117234B2 | Framing for an adaptive modulation communication system | Electricity | 5 | Active |
| US10001139B2 | Electric coolant pump | Electricity | 3 | Active |
| US7379441B2 | Framing for an adaptive modulation communication system | Electricity | 3 | Active |
| US8077086B2 | Methods and apparatus for obtaining GNSS time in a GNSS receiver | Physics | 3 | Active |
| US8165046B2 | Framing for an adaptive modulation communication system | Electricity | 2 | Active |
| US8082582B2 | Authorization system of navigation device and associated authorization method | Physics | 2 | Active |
| US7936303B2 | Methods and apparatus for obtaining GNSS time in a GNSS receiver | Physics | 1 | Active |
| US10873930B2 | Framing for an adaptive modulation communication system | Electricity | 1 | Active |
| US9713137B2 | Framing for an adaptive modulation communication system | General | 0 | Revoked |
| US9191940B2 | Framing for an adaptive modulation communication system | Electricity | 0 | Active |
| US7499483B2 | Receiver capable of enhancing receiving efficiency in a code division multiple access communication system | Electricity | 0 | Active |
| US8462673B2 | Framing for an adaptive modulation communication system | Electricity | 0 | Active |
| US7630449B2 | Method and receiver capable of increasing acquisition efficiency in a code division multiple access communication system | Electricity | 0 | Active |
| US10415590B2 | Electric coolant pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.