Changzhan Gu
14Patents
4h-index
13Co-inventors
53Inventor score
Filing activity: Dec 23, 2012 → Feb 28, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10579150B2 | Concurrent detection of absolute distance and relative movement for sensing action gestures | Physics | 34 | Active |
| US10782390B2 | Full-duplex operation for radar sensing using wireless communication chipset | Physics | 9 | Active |
| US10795009B2 | Digital beamforming for radar sensing using wireless communication chipset | Electricity | 8 | Active |
| US10754005B2 | Radar modulation for radar sensing using a wireless communication chipset | Physics | 7 | Active |
| US9314648B2 | System, method and apparatus for tracking targets during treatment using a radar motion sensor | Human Necessities | 4 | Active |
| US11079470B2 | Radar modulation for radar sensing using a wireless communication chipset | Physics | 3 | Active |
| US10841684B2 | Wireless charging for headphones | Electricity | 2 | Active |
| US9871564B1 | Non-invasive beam steering | Electricity | 2 | Active |
| US10018799B2 | Optical bridge between exterior and interior networks | Electricity | 2 | Active |
| US10524039B2 | Enhanced digital headsets | Electricity | 1 | Active |
| US11598844B2 | Full-duplex operation for radar sensing using a wireless communication chipset | Physics | 1 | Active |
| US11592547B2 | Smart-device-based radar system detecting user gestures in the presence of saturation | Physics | 0 | Active |
| US10436625B2 | Interferometric doppler radar and method for wave and water level measurement | Physics | 0 | Active |
| US11906619B2 | Saturation compensation using a smart-device-based radar system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.