Miaofeng Li
9Patents
2h-index
12Co-inventors
40Inventor score
Filing activity: Apr 22, 2014 → Dec 4, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10551567B2 | Broadband polarization beam splitter/combiner based on gradient waveguide directional coupler | Electricity | 5 | Active |
| US9581878B2 | Wavelength selective switch device, wavelength switching method for the same and communication apparatus | Electricity | 5 | Active |
| US9380361B2 | Wavelength selective switch and wavelength selection method | Electricity | 2 | Active |
| US9380360B2 | Wavelength selective switch and wavelength selection method | Electricity | 1 | Active |
| US10714639B2 | Silicon-germanium photoelectric detection apparatus based on on-chip mode converter | Electricity | 0 | Active |
| US12376418B2 | Photoelectric detector | Physics | 0 | Active |
| US10488681B2 | GSG track-type radio-frequency electrode, silicon-based traveling-wave electrode light modulator, and preparation method | Physics | 0 | Active |
| US11194096B2 | Polarization converter based on taking high-order TE mode as transition mode | Physics | 0 | Active |
| US12287521B2 | Photodetector with resonant waveguide structure | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.